unfortunately opinions are like....er armpits! everyone has them, and they all stink
One of my really close, friends "known him since elementary school, had a p2000sk, he only had it for a few months because...well he just didnt like it that much for shooting. Yes it will be very very reliable and an excellent shooter, but for the money, I believe there are better options.
I just bought a Glock 19 gen 4 "hand fitment" and I was the least likely person to ever buy a piece of crap Glock, But I have fallen in love with this little 9mm in just 24 hours of ownership an 150 rounds down range.
You could also look at the FNX-9, which is very comparable to the HK and there is even a comparison on youtube of the HK in 45 vs the FNX in 45.
Tim