i removed my Ruger 452 Elite which is a 4.5 2 stage trigger, it was good, i just wanted something lighter...
replaced it with a Geiselle G2S-E, which is a 3.5 pound 2 stage, first stage you hit the wall at 2.3 or so pounds, then it breaks at 1.2 pounds... absolutely love it...
the Ruger is definitely an upgrade over standard mil spec triggers, and i loved it as well, just wanted something a tad lighter, and i got the Geiselle for like 135 bux shipped so i couldnt pass on it...
if you want, ill sell you the Ruger trigger if interested in a 2 stage...