I own two HK pistols and I like them very much. I know they are considerably more pricey than my XD's or Glocks. I was curious from the HK experts, where is the extra quality or cost in mfg. I was reading the HK sticky and it made me ponder.

Some other questions bothering me about my HK45 & P30L:

How good can the trigger jobs be on these guns?
Would you get a trigger job on a carry gun?
I saw a post by Vickers, didn't really understand it, so what should I do to make these guns perfect?