Nick, in all honesty I didn't expect to like them from what everyone had said and nearly didn't bother trying them. But thought whilst I'm here I might as well. Derek said he has had the same mixed response from friends. They seem very much a love or hate thing with no in betweens.
Arrows next....MUST WAIT TIlL XMAS, tick tock tick tock - doh!
The try option on the arrows definitely seems to be the way to go.