Topic at hand, i had one before but even the 120-ish one i have is getting kinda iffy, fawking BioShock and the Other Oblivion filled it to insane levels, so... with that said and done, anyone have a link to amazon or something were i can pop in a new one... preferably Cheap as much as possible with a decent size HDD (300 or more please.) much obliged guys. 

Click Here

Or this one's a bit cheaper (half the storage though): link

I'm going for play.com's HDD, heres the links for both the 320GB and 500GB. The 320GB is £40 and the 500GB is £60.

http://www.play.com/PC/PCs/4-/3516598/Western-Digital-Scorpio-WD3200BEVT-320GB-2-5-Internal-SATA-Hard-Drive/Product.html

http://www.play.com/PC/PCs/4-/7523847/Western-Digital-Scorpio-Blue-WD5000BEVT-500GB-2-5-Internal-SATA-Hard-Drive/Product.html

Or you could just browse here

Also watch the RPM your looking for 5,400. dont buy anything thats faster because that could make you run into some problems.

Actually 7200 is what he should go for. What problems are you talking about?

Oooh nice ones, that $50 one looks just about right, what is RPM though??

I got a 320GB one for £40, in the UK though. My word of warning would be concerning the screws holding the HDD in place, I failed to get them out properly, so now I need to ask Sony for a new tray

the ps3 is designed to work with HDD at 5400, 7200 will not speed up anything, you just might overheat your ps3

i was also considering upgrading, think i'll go for a 320gb at 60 CHF (55$) it's really cheap nowadays

Yeah I'll be upgrading soon with the whole Movie Store coming to the UK, I think 60Gb is no longer any good to me, well utterly useless now that there is only 5Gb left on it. So it'll be 500Gb upgrade for me.