I have a p182 now and this thing is huge to me. I wanted to build a sff but since i already have a huge psu antec TQ1000 and a atx mobo i rather just get a smaller case for now and use what i have. I dont have much to stuff in it 1 hdd 1 dvdrw 1 evga 260 and that big psu. any recommendations? I was looking at the antec 300.