ive helped several members obtain some. they were sent over in May.
http://www.ninjette.org/forums/showthread.php?t=70520
im in the process of sending one RX2 + voltmeter set and also a HID projector set over soon.
there is also another person interested in the koso kit that just contacted me. we could maybe look into organizing a small group buy, which would help reduce the shipping cost.
however, since its most likely that you guys live in different areas, or even states in the US, then whoever is receiving the package needs to forward it to the others, which will cost a little more to ship nationally, but im certain that overall it will cost less than shipping the parts directly from here. but that's up to you guys