anybody using or used the greddy e-managed. i am looking for a piggyback of some sort and a local shop near me specializes in the e-manage. they told me that they can tune my car with the e-manage ultimate so i dont have to have the profec e 01. Basically, what i am asking is, is this piggyback a safe and smart way to tune an 02 wrx? I would also be getting the aem EUGO wideband to go along with it. I called rallysportdirect, and he said i am better off to go with a UTEC, but that is more expensive and i dont know a shop around me that can tune it for me. I like the e-manage because i can control everything.

Thanks in advance