iwill have to add a grip. stock. spikes buffer and a ambi selector though.
Correct..kindof.
BCM is $360 minus a stock body. Still comes with a standard grip and H-buffer, so you really only "need" need to poney up for a CTR, which at $95 or so, putting you around $450.
Spikes "basic" is $380, and you get the MOE grip (assuming you want it) and CTR stock (assuming you want it), and ST-T2. I pretty [censored] good deal, and if you were not aware, they get most of their internals from KNS (a really good machine shop).
Assuming that it fits your needs, the spikes is a heck of a deal. Maybe give Tom a call and ask when they expect them back in stock...give you a better feel for it.
I'm a whore, so I'd still get the BCM. My father had a heck of a time returning a piece of gear to Spikes. He's not the most PC guy, but they gave him the runaround and it took almost 60 days to get his credit back for something that was NOT his fault. They lost my "primary" business after that. Of course, I still buy their ST-T2 buffers from secondary suppliers (like BCM, lol) I still hear good things about them though...many happy customers.