Blimey. A month's gone and I still haven't decided what I want. Hard disk question - is the Solid State Drive the one that makes no noise, and doesn't heat up? I can't stand background noise on computers, so reckon it would be worth paying the extra if it really is a silent option. My choice is either a 256GB SSD on its own or buy it combined with a normal serial ATA drive. I assume that the latter option is a bit daft if I want to avoid a noisy computer? I already have an external hard disk, so space won't be a problem. Advice?