I would go with HK.
I currently own HK USP Compact 40 and a Sig 229 40 and Sig 220 stainless. I shoot and carry the HK more. Next favorites are my Glocks.
HK's customer service and response were far superior than that of Sig Sauer. I had to return a brand new 229 to factory due to poor quality slide. As for HK, I had to order a new slide and it was quick, friendly and received a high quality slide that was perfect in finish and workmanship.
HK 45, USPc 40S&W, P30S 40S&W, P30S 9mm
Springfield XD 45
Last edited by thunderstrike; 10-19-2010 at 18:52..