Trusted electronics installer in/around NYC? (For Dice Mediabridge)

[2004_blue_zhp]

I pulled the trigger and bought a Dice Mediabridge last week and it gets here today. Gave it some thought and, as long as it's not crazy-expensive, I'd like to get a shop to do the install rather than trying it myself. I called my (trusted) mechanic and he said "they'd figure it out" but that didn't exactly inspire confidence, particularly since I want the mic installed "stealthily" in the stock location by the sunroof controls.

Can anyone recommend an experienced installer in the NYC area?

Thanks.