Help With Bolwer/chip Questions !

ok , I justed order my s-trim 8# and have been calling around to find out what kind of cost am I looking at to get a custom chip burned ,,

I have found price's from 379.00 to 500.00 , now my question is ,

Is it better to get the chipped burned where there is a dyno and they are dyno and then burning the chip ,

OR

Just fill out the custom order sheet and then they mail it off and when it comes back i just install it on the car.


Which way is better ? I need to know whats the best way to go about this and what kind of cost am I looking at . Right now I have a superchip on my car but there are no more dealers in Say Town that work with that chip , so now I am suck with a chip I can not use ( ****** ) ~~~ just don;t want to get burned again !!