I have the lighter LEM trigger on my USPc 9mm Stainless and on my USP 45CT. My P2000 and P2000SK which both have the heavier LEM triggers. I preffer the lighter LEM but would say the heaver one is closer to the Glock trigger. That said the LEM trigger has a longer pull and a slightly longer reset. THat being said I myself think the lighter LEM trigger is better than my Glock 30 with the 4# connector and lighter spring.
H&K Club #9999. S&W, Walther, Kahr, KelTec, Tactical Shotgun, Kalashnikov, SKS Carbiners, Milsurp and S&P Club #999.