Well I have little to no interest in online gaming, I suppose I might use it more if it were free on xbox, but that's debatable, so Live Gold means fuck all to me.Well you don't really need a remote, but lets look at the essentials you will need for each machine to do the same thing, play games.
PS3 120gig £250 and £10 for a HDMI cable...price £260
360 120gig £230, £10 for a recharge pack of money for batteries, plus £30 for online play...price £270.
You could go for the arcade 60gig pack at £170 but that comes with no HD cables, no HDD, and its still £30 for 12 months to play your games online, and with no HDD your limited to what you can do online and what you can access from the offset.
And now the Xbox 360 Elite is £199 with the Arcade being £159, probably less online.