I have an antec case with 2 usb 2.0 and 1 firewire port on the front. the bracket holding these in place with the case is cheap and when i try to plug in to it. It wants to push in and fall inside the case housing. I have a P4PE mobo. and Need lots of room for drives and such. Ilike a hearty power supply. I have owned this case for about 2 years. Can anyone suggest a different case?

Will extension cables or a firewire/USB hub work well for you? It's cheaper and saves you from tearing stuff out of your case.

Your case probably has lots of room for drives and a hearty power supply already. Antec power supplies are generally good.

2- To get better advice, you should post what your needs are.
A- budget
B- how many drives you want to put in. (approximately)
etc.