Nope, you lose zero control with tbt. Bombing is just flying down, sometimes in more technical terrain. If you want to learn park more but aren't going to stay in the park, don't get an ET or EVO. I have more than one snowboard. The ET is my park board. Goliath is my all mountain board.
Are there any boards you'd recommend for doing jumps, jibs, and cruising down the mountain? Maybe the goliath? NS SL? I just don't have the money for more than one, nor do I get the chance to snowboard enough to own more than one.
And thanks for your help, it is very appreciated.