The WM Chippie on the SA100 turning a 15x6 is superb. The plane is very aerobatic and easy to put together, only the issueis you need to take care in installing the tail wheel, do a dry fit and secure the thing wll to the rudder, you need to cut a slot for the wire to told down well. This is one of the best flying aerobatic plane in its class that I have had. The new Chipmunk has all the stuff printed on it, you need not cut out the stickers.

The Tony is nice, glass fuse and is a fast plane. Seen it fly it is looks great too.

For me it would be the Super Chipmunk unless we are talking about the GP Shoestring, now that is a really lovely plane.