Where is the $15 shipping cost? Is that overnight express mail? I've placed 2 orders now with Ultraline, both were USPS priority mail at $6.60 each order. Cant complain about those shipping prices!
BTW, I took my pack to the track and a guy walked over to my pit table and looked at my pack. He said right away its a Core 3200, cause he had one. I took it out and handed it to him, and said "nope, its a yeah racing pack" I then proceded to tell him the price, when his jaw hit the ground! :lol So as it turns out this is the same pack under the Core branding as well, just a decal change. So yes, the core adapters aparently work to. I bought mine from maxamps for a hyperion LBA10 balancer.