Version 2.0 could definitely be a lot better but you don't always think of everything on your 'prototype'. It would be better if I made it out of all one solid box instead of a pieced together abomination but it seems to be doing the job I have yet to go into the attic and place my hands or a temperature probe in the ducts up there and see what temps are floating around but I no longer feel all the radiant heat from this computer, the PSU was basically exhausting right toward my legs/desk area. For those wondering I have three 120mm fans that are attempting to push the hot air up through the 6'' ducts, heat rises naturally so I'm hoping that helps my cause.