Bluray disks won the arguement for me. Alot extra space meaning more gameplay or the space for better graphics, which is clearly visbale when comparing both consoles side by side. The PS3 is also alot more advanced than the 360 with extra's including 6-axis gameplay, bluetooth connectivity and can also be turned into a complete home cinema system (which is easier said than done btw).Yes, the price is a alot higher on first purchase but is still very good value for money. I recently purchased a "Console Package" (back in Jan 2011) consisting of: 320GB Slimline console, 2x 6-axis contorllers, Fifa 11, Grand Trismo 5, Tiger Woods's PGA Tour, all wires including HDMI cable and a stand all for £315. Not bad considering thats saving £40 a year on 'xbox live' fee's and around £140 on a bluray player. After wanting a bluray player and mainly getting a console for the online gameplay, the idea of then getting 3 games, 2 controllers and the console itself for £135 (£140 + £40 = £180, £315 - £180 = £135) was pretty appealing compared to spending £179 on a basic Xbox 360 package.