Kandalf LCS looks very nice, Intergrated watercooling too, but expensive?
The Lexa isnt a bad case, for air cooling its rather good. If you plan on running a 8800GTS/GTX (if the GTX will fit) in one just add another fan at the bottom of the case that blows cool fresh air from underneath straight into the GTS's intake fan which exhusts it out of the case. Keeps my GTS quite cool were as some cases do not have this bottom fan and may be a few degrees warmer? Overall lowering system temps.
I'm still in the process of building mine, so no piccies until its finished. I'm very fussy.