Well someone offered their 1 month-old 2.23ghz C2D Mac Mini with 1gb and 160gb HDD for my G5(the one in my sig). I really-really-really hate to do it as I love my G5 but the Mini is more future proof and would be my first Intel Mac. 4gb would be enough for me but is that model capable of 8g? How well does SL run on the Minis? Better than Leopard? I would also plan on purchasing Win7 for it, what's the best version I should get? Thanks.