Congrats on getting back into the game after all that time. I just discovered IDPA back in Feb. The only other competition I've ever done was some Highpower Rifle back in the 90's.

I've shot 6 matches so far (two of those classifiers) and two "into to practical pistol" matches where they relax the rules quite a bit and make the stages a bit easier (other than the Texas star at the last one).

I've shot my 66, CZ 75B, SW9VE, 28-2 and pre-10 M&P. My best performances have been with the 66 (a snubby!) and the CZ.

The 28 had rear sight issues the one time I've used it (I discovered later when it fell off while practicing). I just got it re-zeroed with a new sight this evening and can't wait until the next match to give it a run.