Best PSU - Under £70?

[goodie]

can anyone recomend the best PSU for under £70?
ebuyer.com are doing the corsair 520 for £68 triple 12V rails 40A max & modular!
or overclockers doing Zalman ZM500-HP £65 500W, 4 12V rails & modular!
can anyone recomend a better one?

 

[goodie]

also just noticed ebuyer.com are doing
OCZ StealthXStream 600W with 4 12V rails for £49.95!

 

[scifiguy]

mitchpls has a guide for power supplies out there. Don't have a link so you can do a search and you will find it.