dude crack open a craftsmen tool set pay someone to do thewiring and swap it in your self its really not hard at all.
REALLY..motorand tranny for 3,000 is a straight rip off dude..go to a jdm shop they should be at most 2k for an rb25det swap..then fmic,mount kit,driveshaft,any moaintenance to the motor i.e. water and oil pump..tensioners..timing belt..CLUTCH..
ebay is your friend
rb25det swap-great people..friend got a series 2 rb25 and the compression was perfect minty fresh harness great motors.
http://cgi.ebay.com/ebaymotors/Jdm-N...ts_Accessories
mount kit
http://cgi.ebay.com/ebaymotors/Zerol...Q5fAccessories
driveshaft
http://cgi.ebay.com/ebaymotors/Zerol...ts_Accessories