You've already decided, so best of luck with your new gun.
Had a 28 but sold it. Didn't get what all the fuss and admiration of the 28 was about. I wanted to like the 28 but just couldn't. Had a nice O/U with beautiful wood, it was hard to let go. In reality I think it's mostly an excuse to buy another gun, which is fine by me, no excuses needed.
Expensive ammo, recoil about the same as my 20 gauge with somewhat less effectiveness and range compared to the 20. Weight of gun about the same, as stated many are 20 gauge frames. I'll concede the 28 is "a cute little gun" and saying you killed game or clays with a 28 may give a certain sense of shooting pride and skill, but for me I stuck with my 20 for my "little" gun.
