Well, I'm about to get started shooting USPSA and I ended up with basically a CZ line to cover all bases. I was planning on shooting L10 with my XD45Tac, and then maybe getting a XD9Tac for production. Then, I got an EAA/Tanfoglio Witness Elite Match in .38super and the XD45Tac slipped off the radar for Limited (though I can't shoot it in major PF due to the min bullet diameter rule, though I could EASILY make major PF with .38super). I got to thinking seriously about what handguns I wanted, what I had, and where I wanted to be.
Today, I took in my XD45Tac & Stag M4 to see what I could get for them in a trade. I got a screaming deal and walked out with a CZ 75SP01 & 1000rnds of 9mm in hand and a Dan Wesson Pointman 7 (.45acp, because no matter what, I MUST own a .45acp!) on order. So now I'm covered if I want to play in Production, Limited, L10 (Major or Minor PF), and 1911SS classes. The wife still has her XD40Service, which is our HD gun.
So, that's the route I went...two CZ75 based pistols and one 1911.