Ok I bought a PDA, because I needed some excel files with me on the road, plus it has satnav. I bought Pocket mac, to use on my iMac G5,and I hate it, pocket mac that is, changes all the dates and everything when copying excel sheets from Imac to PDA. So I thought I will buy a new intel macmini, use it at home then take it with me on the road and plug it into a tft touch screen in my vehicle. But then some one said why not buy a laptop. never thought of that, So what laptop should I buy, nothing to fancy just something I can use on the road for spread sheets and maybe itunes, if it has ilife might be a bonus. Any ideas what would be the most cost effective one to buy for around £300-£600 second hand.