Funny, I was just thinking about this today after shooting my LEM P30L and DA/SA USP side by side.
The LEM trigger reset IS a bit long. If you're real big on double-taps and split times, it might not be for you. As a long-time DA/SA CCW guy, and a guy that just can't get into striker-fired pistols -- the LEM is heaven.
Just tonight I went searching the usual sites, and found that Gray Guns does a reduced reset mod for LEM triggers. I am going to be sending my P30L off to them for some love this summer, as soon as I complete a move and get settled in at the new address.