I love my 10x0 case. In regards to the question about variety in price...my understanding is(correct me if I'm wrong guys) that Chenming manufactures the Base case. The only differences between different brands of the case are the PS brand, fan brand, and/or quality/color of the paint. Also I have occassionally seen versions of the case with or without a second HD bay with fan cooling.
So yeah you can find them cheap...and if you don't like the brand that comes with it, many places that sell them will let you just swap out the components inside with other brand(or just do it yourself like I did)...its mostly just a matter of finding one thats the right price for the look you want. I'm currently running the Antec SX1040b version with an Enermax 431 watt PS, 80mm quiet panafloes in the four slots, and I dremmeled in myself a 92mm quiet panafloe on the side door.
Its the perfect case for me. I really like the Lian-Lis as a friend has one. But since I don't lug my computer around and don't go too crazy with the OCing, the Antec case was the perfect choice for the price. About th eonly bad thing I've ever heard about these lines of cases is some don't like the drive-bay door...but thats just personal opinion. The only thing these cases really lack is a removable Mobo tray otherwise they are well built, decently roomy, and nice and cool.