I bought another second generation G17, but I didnt miss the old one.
I traded my first one in on a Kahr PM9 and never looked back. I thought about replacing it a time or two just to have a little more variety (as far as pistols went, I had several 1911s, a Kahr, and a Taurus M85 - pretty much what I have now, but with a 1911 or two more and a G17), but never seriously considered it.
Then the ban died.
Shortly after 33 rounders were a stocked item at the range/store I frequent, and the owner also had a second-generation G17 that could be had for just under $400 OTD. It found its way to my house, with two 33 round magazines...
If not for the huge magazines, I might still be thinking of replacing it, but not with serious consideration.
Ironicly, I'm now considering a G26. Not too seriously, but if one comes along for the right price...