Hehehe I used to race a Boomerang on a Sunday at Bury. Good few years spent with holes down the front of my jeans because of car battery acid. Upgraded to a Mid after that.
Happy days. Still have a look on ebay every now and again (wish we had t'internet back then for that stuff) But don't have enough time in the day as it is. Might pick up a Cat and restore it.
Have you seen the speed of the bloody things these days with the brushless motors?