From Fred @ Rogue.....it's $15 for a vin change, and $75 or $100 for 3 tunes. don't remember.
From Doug @ Bama....it's $25 for a vin change, and $115 for 3 tunes.
Both services can be done via email, no sending of the xcal anywhere to get it done...unless you didn't put your oldtruck back to stock....if that's the case, the xcal would be 'locked' and would need to be sent to SCT to be unlocked...that's a $200 thing, then tunes and vin change on top of that...
Those are off the top of my head from a few months ago...and damnit...i need to get my used xcal up and going in my truck!
'01 XLT disguised as a '03 Fx4 Level II
Big. Loud. Slow. Bright.