There is a reason why the Aria has the shieded panels and the Aspire uses thin aluminum panels. There is a reason why the Aspire has a front handle while the Aria does not. The Aria is designed for Pro audio and Home theater needs. The Aspire is designed for Gamers and Lan parties. A person unable to see the difference is clueless. As I have said over and over, the two cases are meant for different people.
If you have had no troubles with cooling, then why did you bash the aria for it? It can't just be from the reviews, because I just read them (on the Aspire) as you advised and many (Ok, just about ALL of them) warn against the worthless PSU. Yet the higher watt PSU is one of the things you say makes the Aspire supierior. It just seems too fishy when all of your post about the Aria are negative, while all about The Aspire are positive. You failed to mention the thin filmsy case, low quality parts, and what could be defined as the worst PSU in existence. Not to mention its own share of heat issue concerns. And those are just the reviews from the link a few posts up.
P.S. A quick similar review search at newegg on the Aria, just couldnt find anything bad about the Card reader. A card reader is a card reader. The floppy reader is just as cheap as all the rest. You cant just add a floppy and say its better. Didn't see anything bad about the Drive cover either, yet you say your opinions are shared by others? So, so much for your advice to research, maybe you should practice what you preach.