I also would recommend a light (surefire x300U). I would go with a different trigger, probably a Geissele or LaRue. Other than that it sounds like a good setup.
the rifle had the Timney in it when i bought it. i like it, as long as it's durable. i have a Geiselle (still in the package), but it may not be the one i want. i bought it and haven't tried it, yet
