I love my H&K, and Sig is a nice gun for sure, but I would have picked Glock over Sig hands down...I fought buying a Glock for the longest time, but needed a 9mm because I didn't have one, so I picked up a Glock 19 Gen3. Replaced the plastic guide rod with a aftermarket stainless rod and spring, and I love it. Granted I've only ran 1500 rounds through it but have not had one failure with any of the assorted hollow points and fmj's...