[rbgrn]

Not the flashiest site ever, but they sell 3 full electric conversion kits that they seem to have applied to Hondas, Volkswagens and a Geo Metro.
http://www.e-volks.com/index.html

 

[Mannyman]

Some of the Conversion Parts Vendors you have listed sell complete kits as well.
KTA's5 Conversion Kits for Vehicles from 500 to 5000 lbs. total weight.
Figured I'd link the 2 threads for anyone looking.

 

[moldiebrownie]

Mike and Shari at Electro I think may have the record for doing this the longest http://www.electroauto.com/ They offer full DC or AC kits for VW Rabbits, Porsche 914s, Chevy Sprint/Metros , Chevy S10s and also universal kits. They have a big database of patterns built up so they can custom machine an motor adapter for many vehicles without even needing your transmission. I bought their deluxe universal kit from them.