I have also been hunting and shooting for a long time and I have also decided to take up clay shooting. I think one of the reasons I hunt is to shoot so why not shoot at the range.
I'm in the same position as you are- new clay shooter. I have been collectiong info and opinions from many places for a couple of months and will continue to do so until the snow and cold goes so I can get cracking at some clays. I also have yet to pick a gun to buy, but i'm way closer now.
The main things I have learned is: I
f you dont want to spend as much and dont want as much recoil buy a semi-used is O.K. but stick to a reputable brand, most people have told me that berettas 391 and the Rem 11-87 are good buys. Interchangable chokes are a must(to go from skeet to sporting clays).
If you dont mind a little more recoil the over/under is another good choice(more money but I like the look better). Same rule applies-used quality brand guns are better than new rubbish. I'm leaning towards a used citori- 1000-1200 $cdn. There are a lot of guns out there that will beat you up simply because their dimensions are for field shooting.
Keep in mind this is only what "I" have found from talking to a lot of people on the phone, in the shop and on groups likew this?
It really does look like a lot of fun, I cant wait until spring.