So, My tranny blew all the teeth off of 2nd gear, well I should say I blew them off.

Now its time for a replacement, I thought about selling the car to upgrade to a 08-09 WRX Hatch but insurance would be killer and having a car paid off rules. Also I would end up prolly eventually breaking the 09 Gearbox. A friend I went to school with has a totaled STi, in which i'm buying his 6spd off him. I dont want to rebuild my gearbox and FastFreddy offered me a used gearbox, but I feel like it could happen again. Not to mention I've always wanted a 6spd, so now I can drive my car alittle more aggressively. Now here are my questions.
1. Can I pull the motor and trans at the same time without splitting them. (there is no radiator support or radiator so the front end is pretty open)
2. Where do I attach my Engine Hoist to. (I've seen people pully the A/C Comp and PS pump hook from there. Also right around the Intake Manifold)
3. Can I pull the axels without undoing the 32mm Hub bolt ( I did this with mine on the lift, but I had much more space then this, the car is a foot off the ground.)
4. Im alittle confused as to what I have to do to convert my R160's R&P to a 3.90 and also where to get the parts (I need this bitch back together quick)
(Updated) Just picked up Freddy's 02 tranny for now, to get me rolling