Indeed I DO have other computers in my home however none of them are a mac. Whilst the premier reason for purchasing a mini is to use it as a media centre with my HDTV (I just downloaded a couple of Planet Earth HD episodes and my god they look amazing on my laptop, they will look GREAT on the TV) the secondary uses of a mac mini are also high on my wishlist.
iLife looks great, I have a daughter and iPhoto and the books you can make from it look right up my street, iWeb looks very nice, iMovie ditto. If I could afford an iMac I would go right on out and buy a 24" model, however I cannot afford one. A 24" iMac is £1349. A Mac Mini is £449 (including £50 for 2gb RAM) and will do everything that I need it to do for that price. I don't need it to play games or do heavy video editing, I just need it to be a media centre and so that I can get an experience of Tiger/Leopard. Given that I have never used a mac before it would be foolish of me to spend a ton of money on one, if I like using the mac mini I may well upgrade to an iMac in a few years time.
Thanks for all the discussion guys it is certainly very helpful, I am currently doing my level best to hold out as long as I can in the hopes of an upgrade or a price reduction.
Pointer