I'm afraid I have already sawed and dismembered the end of my tiller. I'm going to try and clean it up with a dremmel this weekend and see if I can get it to fit.
Otherwise, I've been looking at tillers online, so Ebb's link is quite timely, though pricey. Defender's run around $60-$70, these are $99! :eek:
Web page here: Stock Custom Tillers