rb25de to rb25det conversion help

hey all this is my first post as i have just joined! anyways i was wondering if anyone can tell me some tips and things to watch out for whilst doing the swap???

and besides the actual engine swap is there anything else i need/recommend changing whilst in the process eg. brakes and gearbox.

i also want to run about 15psi boost and are curious as to what is needed i believe im getting a ic, t04 hi flow turbo, aftermarket bov, upgraded aftermarket ecu and boost controller (great thing is i can get it all for 3g's)

cheers

Jonesy