those are two quality choices. i'm sure there are 40 cheap knockoff cases but that's what they are, cheap.
the antec slk2600amb is 16.75" high, has 4 5.25 bays, 300w power supply, front usb and is 53 bucks at newegg.
the lanboy is 16.5" high, has 4 5.25 bays, 350w power supply, front usb and is 84 bucks at newegg (that's come down from 92).
the enlight en-72500az has 4 5.25 bays, 300w power supply, front usb and is 48 bucks at newegg.
the kingwin kt-424-bk (black aluminum) is 17.7" high, has no power supply, has front usb/firewire and is 89 bucks at newegg.
my point? most all of the cases at newegg have dimensions listed. just find something you like. personally i'd look hard at one of the antec cases, you'd have everything you require (minus the firewire) and an extra bay to put front expansion in if needed (usb, fan controller, firewire, etc). doesn't the livedrive has firewire?
good luck, buying the right case is a hard decision (unless you don't care what it looks like or what features it has). it took me awhile to find exactly what i wanted, so many choices out there.