Suggest you fire a pistol grip only shotgun and see if you really like it. I hate them. You have to do a lot of hip shooting to become proficient and accurate with them (or if you shoot from eye level, don't expect a fast follow-up shot). I prefer a folder or even better, a fixed stock like the Speedfeed that gives you four extra shells.
Vigilantibus et non dormientibus jura subveniunt. Molon Labe!