I've had 3 Howa/Vanguards - they shoot well, but the problem with them is the safety / trigger interplay - if you adjust the trigger as "good as it will go" (which is about 5-6 lbs), then the safety no longer works (stays in off position only). Rifle still works fine; just no safety-on position. You have to "back it off" to about 7-8 lbs before the safety will move forward, which isn't terrible, but certainly not a "good" trigger.
Overall, I enjoyed them and give them a thumbs up. LSI/ Howa offer some interesting combos and accessories, like the Hogue stocks, Knoxx Axiom stocks, interesting chambering (such as 6.5x55), etc.