I own both. I have 3 HK USP Compacts, 9mm, 40 and 45. Glocks, too numerous to mention. I really like the V1 option on the HKs that allow cocked and locked as an option. That being said, if I carry a semi-auto it's usually a Glock 26/27 in my pocket.
It is easy to be brave from a distance - Aesop