Welcome to the world of TC's, and to GBO as well pard. The gang here has a lot of experience, and most will be eager to give you a leg up on TC's and reloading for it I am sure. I've been "struck" with Contender's about 34 years now, and reloading even longer than that.
I also am going to recommend the Pachy Decelerator grip set for that 35 Rem, ported or not. Last thing you want to do is start off getting kicked around by it, maybe develope some fear of it and the resulting flinch or bad habits. The 12" will be stout both in recoil and torque with those wood grips, although the muzzle break will help some with the latter. Even my "much bigger" (than the 35 Rem) handcannons become manageable with the Pachy's mounted, and a pleasure to shoot. A set usually goes for upwards of $55 on the auctions, but deals do come along on them. Scope wise a red dot will probably work out fine on it if your shots at deer are fairly close. Just make sure it is well mounted - double check those screws.
On the 22 barrel, since it is a 16 1/4" job, you may just want to stick a rifle scope on it at that. You'll have to shoot it off a rest/bipod with that scope on it - not real easy to shoot offhand, but because of the barrel's length you'll have the extra advantage of shooting it both as a pistol, and as a rifle by simply buying a rifle buttstock for it. You'll get far more versatility out of the 22 with something other than a red dot sight on it, so you might consider the rifle scope or if that doesn't interest you get a good pistol scope for it with some magnification. The 22LR's are amazingly precise if you can see what you are shooting at well enough. If you go the rifle/pistol route, you might look at the Swift Premier 4-12 rifle scope to hold costs down to start. I was surprised how good a scope it is for only a little over $100 after a buddy twisted my arm for nearly a year to try one (I bought 2) - and that coming from a guy who normally mostly shoots Burris on his handcannons and Leupold or Nikon on his rifles.
Reloading wise, there are a lot of gents here who have done it at least as long as I have, and GBO also has some great reloading forums to consider as well. You'll have no problem getting all the help you need.
Rattled long enough, but have a great time shooting tomorrow and getting to know your new TC's. I am sure you'll be hooked like the rest of us very soon. :wink:
Ladobe :bye: