It's frustrating because everything I'm doing now I can do with a cheap 4 channel radio. I thought I went for 'the better radio' and it's just not that much better. (well, I do appreciate digital trims and throttle kill). I'm not too concerned with using mixes right now, I understand and believe I need to work on my own flying skills. It's just frustrating to know that I can't even do this simple mix if I wanted to. I know right now a mix isn't going to make a difference in how well I perform in this, or the next few events. Really what gets me is when people tell me every day at the field "why don't you just mix that out?" and I say "I can't" and they don't believe me, saying all computer radios can do that, then they see my radio and say "oh." That's disappointing.