My wife has a 1600 in .30/06 and I just bought one for my nephew a few days ago. Both of these rifles are the 21" carbine version, and my wife's is about 6.5 pounds and I expect the recently bought one will be likewise. The standard size rifles are going to be in the 8 pound range. The actions are excellent, and any of the ones I've seen have shot very well regardless of chambering. If you want a controlled round feed bolt gun, these are pretty hard to beat. As for Tradex themselves, my dealings with them have been without complaint.
On the down side, many of the Tradex guns have some stock damage, so if two identical rifles are listed but one is $100 cheaper than the other, you'll know there will be some issues to address should you choose the cheaper rifle. The Tradex folks are very up front about the condition of their rifles, and if yours came with any unreported issues I'd be very surprised.
As for disadvantages of the Husky 1600 itself, there are two that come to mind. The .30/06 has a 1:12 twist barrel rather than the more common 1:10, so folks wanting to shoot long bullets should consider this. I found that my wife's rifle shoots 180 gr TSX's very well, but that is about the limit. A potential problem is that there is a difference in the height from the front to the back of the receiver. Make sure when you purchase scope bases that you purchase them for this model of rifle, and not just by the hole spacing. If the bases do not make up for the difference in height between the front and the rear of the receiver, you will damage your scope if you simply attach the rings to the base and clamp the scope into place.