hi all - i just realized that the fan on my power supply (antec true 430) isn't spinning. i have no clue when that happened. yeah, i'm probably gonna replace it (this one came with the case), but i was wondering if there is any diagnostic/repair steps i can take? is it even worth it? i figure a new supply should be (hopefully) about 75-100 bucks? the pc seems to work fine. the ps is warm to the touch...but not overly so. any thoughts? am i doing any possible damage to my pc's electronics, etc??? thanks, ted  - oh yeah...if anyone has a recommendation on a replacement ps...please do so.