I use a gun that fits me pretty well.
I've had a Browning Gold Hunter 12g I bought new in 1998 or 99 - used it exclusively for a # of years.
Then switched back and forth between it and a Spanish Eibar made 20g SxS - still have it and like the gun, but the quality was not the greatest - looks cool though. (Maybe the quality could be fixed but I've had problems with the firing pins getting stuck in the fired shells and not being able to break the gun open and 2 or 3 times when you slam the gun shut it's went off. Luckily I try to be as anal retentive about practicing muzzle safety as humanly possible, it only shot the dirt in front of me. I've just never found a competent machinist or gun smith that wouldnt charge me many times what the gun is worth to go over it. It really is a cool gun so if anyone knows a competent gunsmith that wont try to rob/pillage me please let me know.
3 or 4 years ago bought a 20g SKB model 385 sxs w choke tubes - it's the only one I use now. Leave the imp and imp mod cylinder choke tubes in and try not to shoot unless the birds are pointed and close. Really like the gun - it's pretty light and want to buy another model 385 or 485 SKB - if anyone ever comes across one let me know.
I like the CZ ringnecks as well - just have never bought one - plan to hopefully in the next 2-3 years once the wife becomes a nurse and has her BSN.
A browning BSS is on the wish list, however they are usually overpriced and I dont think they made a model with choke tubes.
I've tried some other guns, really wanted my go to gun to be a rem 1100 LT 20 my grandpa passed down to me - however the thing never fit me - I couldnt hit squat with it, no matter what adjustments I made - I finally gave up on it after a few years and sold it to buy another that worked for me - Think my G-pa only used it once or twice and it wasnt one of his go to guns -- his favorite was sold years before and I still need to write a letter to the person that bought it to see if he still has it or may want to sell it back. Win pre-64 Mod 70 220 Swift. I've been meaning to write the letter to the guy just have not done so. That needs to be done this fall.