i know about CBRD. i actually attempted a tune there about 2 years ago and they detected a spun rod bearing which led to me getting a hybrid rebuild at IAG. the guys down there at CBRD were awesome to work with (when they answer the phone or emails). i know that chad is doint time attact now so i'm sure he's more busy and it seems like they also cater more to evo's.
but... back to my original point, i just don't have the $700 lying around for a pro tune right now and i've never gotten a tune since my motor being rebuilt after the break in period. granted, i was deployed for almost a year of that time and i don't drive very aggressive but it is something that i want to get done soon so i can help avoid future problems.