Holley EFI Self Tuner and wiring harness?

[zacthrasher]

Anybody use this on your swap? I have a 6.0 LQ4 and am trying to decide what route to go. Should I go with a traditional custom harness and send my finished project to someone else to tune for $400 to $500 or or will this work just as well? I plan to change the cam and eventually upgrade to better heads and who knows what else therefore it would be nice to be able to have a system that would be easy to re-tune every time and not have to pay the re-tuning fee's at the local shops.

Thanks in advance.