Trigger Bleg

I've been very happy with my Chip McCormick 8 Round Power Mags and just love the Chip McCormick rosewood grips on my Colt. Since I had such a good experience with his other products, was thinking of putting on a Chip McCormick Auto Lightweight Trigger. My understanding is its pretty much just a drop in kind of thing.

Any one have any experience with his triggers? Any other triggers I ought to look at?

Also, not being a gun smith, is the installation of this trigger something I should even be considering???