I've already got the Tiger60;Idefinitely wanted one after reading these threads.Our field lands either uphill or down hill and rolls side to side(grass field) so instructor says after I can land the stick, he will show me 1or2 aerobatics on Saturdays and then I can practice these during week by myself. More margine of error to land high wing stick on our field. Then I'll go to the Tiger60. I guess theres worse things in life than owning a Ultra Stick and a Tiger 60. THANKS,RACJ