Swappin time!

Well, its been a long hard road (workin and savin the money for my motor) but im almost there.
In about a month and a half, i should have the estimated 3.5k plus dollars to get a B16a2 from Hmotorsonline.com , autometer racing tach, and a short shifter from DC sports.

My shop is only charging me 400$ to put in the motor, and one of the guys at the shop is buying my battered (but not beaten) D16Z6 w/140,000 miles for 200$.

What do you guys think about my plans (dont try to convince me to buy another motor cause ive thought long and hard bout this)?
What things should i watch out for when putting in the new motor? What common problems are associated with engine swap installations.

Thanks for your input.