I've been trying to pick a good rifle based on features rather then the name. I see detachable magazines, floating barels, accutrigers, soft touch stocks and other options listed. Which ones actualy matter?
Being a Model 70 is a feature that I consider important.
Seriously though, you have to ask yourself what you think will benefit you and the hunting that you do.
Detachable magazine - Do you hunt from a truck a lot? If so this may be important as it allows you to load quickly. Downside is that they are more easily lost than a floorplate (nearly impossible to lose) and without the mag you're single feeding the rifle. It'll work but may not be ideal.
Three Position Safety - Nice feature due to it's location but unnecessary. The claim that the middle position is safer for unloading a bolt action is on eperpetuated by people that do not understand the mechanical process for unloading a bolt rifle. Point the rifle upwards in a safe direction an dpush the bolt forward until the shell comes out of the magazine then pull the bolt backwards and rotate the action slightly toward the ejection side (right for righties, left for lefties) an dthe shell falls out. Do not close the action or turn the bolt handle down and it is impossible for the rifle to fire. So simple even the boss can do it.
Synthetic stock - Do you hunt in foul weather and not have the desire to maintain a wood stock? If so this is an important option.
Accutrigger - Do you want to adjust the trigger yourself bu thave littel or no gunsmithing experience? If so this will make you happy.
Floating barrel - Can increase accuracy but some barrels (lightweights especially) need some upward pressure. Good news is that almost any barrel can be free floated with judicious application of sandpaper in the barrel channel. Likewise the process can be reversed with some epoxy bedding compound.
Controlled Round Feeding (CRF) - lest my #### drop off, you may or may not want this. Some people swear by it as the extractor engages a great amount of the extractor groove and is more robust than a Model 700-style extractor (tiny spring clip inside the bolt face). The actions tend to be slightly heavier than push feed but can be made to shoot just as accurately.
Integral scope bases - I love this feature as it eliminates one mechanically fastened component (the scope base) and replaced it with an integral one which will always be stronger. Downside is that there will be fewer choices for scope rings and mounting locations. Case in point look at how many types of rings you can get for a Sako or Ruger versus a M70 or M700. The TC uses Weaver style integral bases which may be the ultimate in balancing strength and ring options. That said, there are thousands of rifles out there with a screwed on scope base that work fine and have for years. The integral ones weigh less and are stronger which is hard to argue with.
Iron Sights - Some guys insist on open sights on their rifles but very few people actually hunt with them full time. If you intend on scoping the rifle then sights are added weight that is of little utility. Some rifles shoudl wear sights even if scoped - large bore rifles for dangerous game and "brush" rifles. DG scopes should be easily removable for situations where you want no magnification and maximum field of view (ever walk into the jesse following cape bulffalo - not the place for a scope!). Sights do require that you practice more and that your rifle fits you well otherwise they become a useless appendage that only serves to add weight and a snagging hazard.
So long as the rifle is well built and fits you well it will do the trick. Everything after that is gravy and up to personal preference. Go to a big store and handle as many as you can to see how they fit. If you can fondle some at a buddy's house or at the range then it's even better.