hey guys, i either want to get a chip or a dyno tune, but im thinkin a dyno tune is the way to go. how much is a dyno tune going to cost me? right now i have l/t headers, o/r x pipe, and flowmaster cat back. in the future i will look to get gears so is it worth tuning it now or do i need to wait till i get gears? also am i going to feel a big difference after the tune?