WOW!
I just tried out the keyboard again at Hands Music with my mum present. Despite the fact I visited before, I was a lot more impressed with the keyboard this time - perhaps because I knew what I was doing this time, and perhaps because the bloke who was helping us wasn't dopey like the one before! The sound quality was absolutely amazing, although admitedly I only tried the different piano and electric piano sounds.

My mum was so impressed she has agreed to lend me some money, so hopefully I should be in possession of the keyboard some time next week!!!!!!!!