Drivers:
170 Star Vulcan
172 Star T-Bird
169 Champion Valkyrie
175 Star TL
170 Champion Eagle
Mids:
166 Buzz-z
168 Buzz-ss
Putter:
175 JK Pro Aviar-x
I have alot more discs as well. These are just my favorites.
I'm not a pro, and I would say I am partially good on good days haha!
But the only tip I have for you is to go to the course and only play with a putter for a few rounds. Learn technique over distance. It is almost impossible to get a good distance throw on a putter if you strong arm.
Learn not to use your arm strength to throw the disc. Learn to use your body's spin and snap your elbow/wrist for spin. I on average can throw my putter further than beginners can throw their driver.
So pretty much stand still at the end of the T-pad and learn how to use your body to throw the disc. If your arm hurts at the end of a round you are doing it completely wrong! Only your joints should be soar.
There are many how to videos on youtube and their are disc golf forums where they discuss technique. They can teach you a lot!
So work on grip, throw, stance, direction, angles, etc.