The Xclio looks more like a gimmick than a case, the front fan air path is blocked by the hard drive cage.
Of the thermatake' I like the VA8003BWS the most, it just looks like it has a better internal configuration.
Antec 900 got one, good amount of room, great heat management.
The reviews I have seen of the Antec 1200, thats my next case, maybe when I can get it for $150 delivered. Like the deal I got from Frys.com on my Antec 900, $78 delivered, no stinking mail in rebates.
I say if you want a great case and you don't care what it costs. Get the Antec 1200.
well right now i like Antec 1200 and Thermaltake Armor Series VA8003BWS - the most....but i can get the TT armor for $120...The Antec 1200 is $210....huge % premium (>.<) ...only if it was like $150....