Hello there/ I'm a student, completely strapped for cash. I'd love a XA, but the price seems to have gone though the roof, and people are paying £40+ for them on ebay. Luckily, they've neglected the XA2 and 3, which are now going absurdly cheaply. I'd like to ask, which one is better? My conscience is telling me that it's the 3 of course, but looking at the poll more people prefer the XA2. What are your views?