I have quite a few options... It flipppin hot in Florida, so don't judge too much.... Winter carry: SIG p226, Browning hi power, SIG p320... Summer, Ruger LC9s, Ruger LCP (backup or when athletic shorts are it), Ruger LCR ( I love revolvers).
I have never had a single malfunction with any of the above. The p320 had a recall that they fixed in 2 days. For ease if carry, the LCR is by far the most comfortable.
Honestly, I would go for the p229 over the Omega. It's a little bigger but I trust the internals more. The PCR or any standard 75 would be good as well.
SG