I've seen the Toni fly, and it's nice....but the guy at my field that has one has a very hard time slowing it down for landing.....brings it in too hard almost every time. (and he's very experienced with fast, racing type planes)......but somebody did mention that changing the prop made it slow down much better.
I've also seen the Shoestring fly.....and I really like the way it looks in the air.......in MY opinion, it looks better than the Little Toni.....slowed down very nicely for landing, too.....so I guess I'm saying I still like the Shoestring!