Need some purchasing advice... AOD and EFI stuff

Hey everyone, I was browsing the local mustang forum and found a couple interesting buys.
One is offering all of the EFI stuff off of his 90 GT, intakes, comp and harness, sensors, distributer, rails, etc... asking $200 for it.

Another is offering an AOD, rebuilt 50,000m ago with a B&M kit. OD seems to be slipping a little, and it needs to be really warm to want to shift right outta 1st. He said he'd give it to me for $75.

What do y'all think, should I jump on these or what?

The Swede

Well, I went ahead today and bought the parts. Let me know how you think I did.
For $75 I got:
89 Mustang 5.0 AOD (with B&M shift kit, rebuild not a bad idea and is planned)
TV cable
Shifter w/cable
flywheel
block plate
shifter bezel and handle

For $200 I got:
'untouched' (as far as I can tell) '90 GT wiring harness
upper/lower EFI manifolds
injectors
fuel rails
computer
coil
distributer w/module
02 harness
throttle body
mass air sensor with inlet hose

What do you think, did I do alright?
The Swede