15567: Personally, I would look at a 'refinished' '97 with a very jaundiced eye. Particularly with a barrel buffed down to the point where the markings were nearly erased. You have to ask yourself: What else is hidden underneath that shiny new paint job? Used, but decent condition 1897's are still relatively plentiful. Keep your eyes open and you will eventually find one you like. At a decent price. But as always, buyer beware!
So far, it appears you are well on your way to reloading success. Dillon presses are exceptionally rugged and reliable. My 550B has been ticking along without a hitch, since the mid-1980's. I have absolutely no idea how many thousands upon thousands, of reloaded rounds it's produced, in that time. Will certainly outlive me. Either Red Dot or Trail Boss will serve you very well. As already mentioned by Rooster59...Titegroup is worthy of consideration, too.
Site sponsors: Rusty Wood Trading and Double Tap Sports, are good places to shop for Starline brass. The choice of many top Cowboy Action competitors. For DRG bullets, powder, primers, etc., Hummason, just outside Ancaster, may be another good source to consider. Good prices and service. Not too far a drive for you, either.
You are right. In my experience, the Cowboy Action crowd have always been the friendliest and most helpful folks to be found in any shooting sport. Always welcoming and inclusive.
Hope this info is useful:
Al