antec 300 and save yer dosh.
or if you want to spend ** money then this..
http://www.overclockers.co.uk/showp...-7B PLUS II Aluminium Midi-Tower Case - Black
The Lian-Li PC-7+
PC-7+ link: http://www.lian-li.com/v2/en/product/product06.php?pr_index=154&cl_index=1&sc_index=25&ss_index=62&g=d
My experience of Antec cases like the 300, 900 and P180/P182's are that they are quite cramped to build in - that is pretty much the reason i used lian li for my next two builds.
The Antec's do cool well however and in the case of the P180/P182 are pretty quiet too.
gt
remember if you get the 300 you'll have to buy some extra fans as only some are included .
Ive put two of the Yate loon 70CFM fans in the front of mine and they move enough air without being too loud, They're not silent but not as loud as some of the fans i've tried.
you could always get a fan controller and some of the Yate Loon 88CFM fans for when you need that extra bit of air.