Congrats on your first Sig!
I started with a P220 .45ACP about 18 years ago. Then a P226 .40. The one I'm shooting most often now is a P229 9mm. I also have the .22LR conversion for it, which is a ton of fun to swap out on the range with friends. I've also got a Mosquito .22LR but I like shooting the P229 better in that caliber.
I'm always on the lookout for my NEXT new Sig!
Just ignore the random Beretta PX4 in this pic.