Cool, Jetset Willy. You know I never actually owned a Sinclair of my own, always played it at my friend's house. I nearly bought one from a kid at school after nagging my mum for ages and ages; turned up to school with the money, couldn't wait to have Jetset Willy in my own home, but the guy said he changed his mind, didn't want to sell it after all - one of the biggest disappoinments of my life! There a couple of classic games in here now too: http://www.terrypratchettbooks.org/gate.html?name=Flash_Games&func=view&cid=5
I actually put this up for our BoB, but oh well. My witty references to other board members failed me miserably.
My guess was that you saw his website and figured he might be interested/have some similar stuff to share? I think he might be just a bit slow?