Four decades ago I started with a front boot and a kicker. The boats when first started were not that powerful so dragging a foot was the way to go. Seven years down the road and everyone was running double boots. Ten years pass and now I'm back on a front boot and a kicker, but the difference is I'm still doing two foot deep up starts. Never went back to double boots, still using a kicker and two foot starts to this day.I think by starting out with a kicker and dragging a foot I got the understanding that the front foot was the control foot. I seen so many skier's who started on double boots try to make the transition to a kicker struggle or just give up and go back to double boots. My question is, we all know we can ski on our front foot. But have you ever seen anyone try to control a ski with just their rear foot? Or do a deep up using just the back foot? No to both. But I have seen many double boot skier's over using the back booted foot. That's why I'll hear when they try a kicker, "My foot won't stay in", "This feels so weird". And it should because they are using the rear foot to much. It's not their fault, the rear boot gives them a false sense of security and as long as you can understand the bad things that come with it. I'm not saying double boots are bad, there are a lot of Great double boot skier's. Just don't let the rear foot be the dominant one.And if you are having problems with your deep water starts (like I use to) just put your hands touching in the center of your ski handle baseball grip style and you pop right up. No going to one side our another, haven't missed a start since.