I have a local Festool main dealer called ProTrade based in Derby. They host two-day hands-on tool shows every two months, and Festool are featured at least once every three shows. The last one (just a few weeks ago) also featured Milwaukee, Makita, Fein, Lamello, Mafell, Wera and several others. There's free food and drink all day, 10% discount for anything you buy at the show, plus loads of freebie promo items (hats, shirts, the usual) being given away by the manufacturers.
Attendance is free.