LegacyRskB4

after having some bad luck and killing my 98 legacy gt motor. i decide i was going to do a motor swap and picked up an 04 jdm sti motor tranny and rear diff. iv been pluging away at what i can but i have the wiring that is holding me back. i cant get any good diagrams, i found one company (rallisepc.com) that will do it for me for $1200. anyone know how to do the wiring swap, any shops that may do it for a better price with out having to send them the whole car. i could really use some help, i havent been able to drive my subbie for over 2 years. i had to resort to a P.O.S civic and im not happy about that.