advice on psu with stripped electrical contacts?

[Grail]

Ok, this is great. I almost have the thing off. I just freed three of the five wires. I can just use standard electrical tape to tape over? Should I wrap it twice? Three times? Also, do you know - Jstanthr or anyone else that can chime in - what the official name of those sata ports are called? Might a MicroCenter have them or are the something only a specialized Performance PC type shop would have?

-Grail

p.s.- Jstanthr, I didn't know what you meant by the little nicked parts but see them clearly now. Perfect description.