I mentioned it another thread here recently, but if you want more information/pictures of the PC-A05, there's a rather large thread
here.
In regards to the airflow at the front, it isn't that bad in my machine. The PSU doesn't get very hot, even with warm air passing through it and my hard drive operates at a temp of about 40 degrees. The front of the case gets luke warm at the exhaust, but that's about it. The slot blower does seem to shift a fair amount of hot air though and I think that's the main concern with this case, which is fairly easy to fix.