<< Antec cases rule. Forget the 830, get the SX1030/1040. It's not much more and it's the best case on the planet. >>
How is the 1030 better than the 830? They each have strengths and few weaknesses. Both have the same PS, are the same size, are the same quality inside. The 1030 has an extra 5.25" exernal and 3.5 internal, but takes away looks. It has a flemsy door that more than one have commented on in a less than positive way. The door adds no security, and would barely keep out a pesky newborn even when locked. On the other hand, it looks to be easily broken, and is made out of fairly thin plastic. At a bare minimum, it certainly could be annoying if you actually use more external drives which is the reason to get the 1030 in the first place. Some even point out that they have removed the door so they wouldnt' inadvertantly open a drive while it's closed and break the door. Don't get me wrong, I think the 1000 series is well built and they have their place, but there are disadvantages to them.
That's why I decided on the 800 series. It has the same space to work in, but a more attractive look (IMO). The 800 series may cool slightly better with less drive bays in the way, but I wouldn't worry with either on cooling ability. If you don't need or foresee the need for the extra 5.25" external bay, there is no, none, zero reason to pick it over the 800 series, but a few reasons to pick the 800 series instead. He didn't mention lots of accessories, and he mentioned the 830, so I guess three 5.25" external bays are enough. When you factor in one can purchase the 830 at around $70 shipped after rebate...it seems to be a no brainer.