i just became a member of fbirides.com (just for the discounts) and i ordered their set which was about 130 for the hinges, locks and mounts. its a pretty good deal but ill see how good they are when it gets here.
I can't say much about that kit but the one from SD is awsome it might be more but you get what you pay for and I have used it in 3 of my friends trucks and in my full size truck as well
i actually heard that aims kit isn't that bad, i used the hagen street rod hidden hinge kit, it was alright, kind of a bitch of a time we had on the install, had a bit of door sag but got it figured out