You will LOVE this airframe! It is stable and completely predictable - and flies very, very scale-like without any bad habits. Others have found ways to make it plenty fast; motors, props, etc, but with stock parts it flies just wonderful.
There is another thread dedicated to the plane - I'll find it and post a link for you here.
Coming from the Champ might make you a hair nervous - but there is no need for that. This plane just loves to fly, and if you have the Champ in hand, this one will make you proud!
OK - here's the link. Read thru all this, if you can! http://www.rcgroups.com/forums/showthread.php?t=767759