I agree that the SMPI FI is a killer setup. However, some of the normal shade-tree motor heads here would have trouble with the electricals and fuel systems.
You know, the in-tank fuel pump, return lines, hooking the engine sensors to the dash, changing out steering column, routing the engine harness and system grounds, etc.

Chip

Preaching the Hot Rod Gospel according to the 4-stroke apostles:

Suck, Squish, Fire and Fumes