You're on a BDM owner's site.....without sounding biased......I too looked at all those already mentioned. I'm a freak'n retired mechanical engineer....it's what we do. My wife hates to shop with me because it's got to be the best at the best price.
I have to admit that in 03 when I bought mine I was leaning toward AIH. I didn't like the carbon fiber fenders....AIH felt rugged/manly. I wanted a chopper...hated the Texas Chopper tank...BD frame fit me better and the two-up and sissy bar set-up won me over, and I liked the lines of the BD. The Legend is what I would have probably bought. Since that time, it has been proven over and over I made the right choice. I hate a speedo that you have to read numbers or do the math at a glance. I like that my bike doesn't feel like a tank moving it around a garage or parking lot. I like that I have only taken it into a shop once in 4500 miles and that was for the 500 service. and I hated riding with a guy that spent $50K WCC and we spent so much time on the side of the road bolting parts back on and having electrical/technical issues with an over priced piece of crap......I'll take a Big Dog any day of the week. :iagree:
All said......AIH is using much of the same stuff, motors, tran's, other parts.....just be prepared to go back over the assembly process yourself.....adjust and correct. If the price is right, it maybe worth the trouble