Re: Thinking about getting a different case.
Oddly i like the 1200 and not the 902. Anyways, I own one silverstone htpc case and 3 lian-lis, Lian-Li is always good quality, I can't complain on any of them. I love my A10, there are days that the front door annoys me but that is personal preff. But no complaints in regards to the Silverstone either. My 900 is ok but nothing special other than a wind tunnel, is a cheap case next to the Lian-Lis but what do you expect for half the price. I find the 1200 is better made than the 900, they took a couple of lessons from their previous mistakes...but again, it's a budget full tower so you can't compare it apples to apples with Silverstone and Lian-Li.
In the end the case is up to you, how much do you want to spend and what do you like.