This is what I was looking for. If its inherent to the plane. I will give the LG a review just in case its out of whack, though it is a fixed aluminum gear, but it could still have a twist. I usually throttle up slowly too, and let the tail come upon its own. I learned quickly not to give any elevator on this plane as it will leave the ground before it is ready and I have cartwheeled it twice due to this. I will try the rudder bumping next time and see if that helps. On my other planes, I just give a touch of right rudder as the plane picks up speed just at the point the rudder leaves the ground, and on this one, when I do that, it veers right, but not right away, so bumping sounds like the trick to use. Maybe its because of the short fuse that I have difficulty with it as all my other planes are long in the fuse.
Now if you had seen my maiden with my new Cub, you would have freaked! It left the ground in 10 feet and went straight up. Took me a couple minutes to get it flying level. I WAY over powered that plane with a Satio 100.

Hopefully my next flight wont be so dramatic. I have to put it on the bench and make some adjustments to the elevator and ailerons, I have 56 down and 47 right on the JR for it to fly level. Also need a larger prop, I don't want to tear the wings off. Anyone 3D a cub yet?