UTEC tuners in Northern California

[Road Warrior]

sorry if this has already been discussed but I need to find a really good UTEC tuner in the northern california region. i would even be willing to go to southern california if i knew of a really good UTEC tuner. i have called around and there are hardly any tuners here that are good with the UTEC and tuning it for a 350z. i don't get a good feeling that any of the tuners i talked to are good with the UTEC. thanks in advance for any suggestions.