Correction on the validation - validated licence is valid for one year or until your UK medical expires, whichever comes first. If you will be flying out here on a regular basis it might be worth getting the full licence as suggested above which will not need too much extra effort.
Fly with LFC Aerobatfink. Who did your C172 conversion? Where are you doing the aerobatics course - now thats REAL fun!
[ 09 December 2001: Message edited by: woof etc ]