Re: Pulled the bose in the door, 6.5 / 3-ways? (ld85)
Never go three way speakers, or triax, unless they are 6x9 or bigger. It is a marketing technique. The extra tweeter does nothing to make it sound better but does block alot of midrange.
In order of preference: Good quality seperates, 6.5 coax, 5.25 coax. It depends on how much power you have and how much you want to spend.
Re: Pulled the bose in the door, 6.5 / 3-ways? (ld85)
With that power, a set of coax is in order. You will be pressed to get a high end set but it is doable. Try looking for one on ebay, at shops as leftovers or discontinued brands, etc. That's how I got my Bostons. 5 1/4 or 6 1/2 would both work though the 5s would fit easier and the 6s would probably sound better.