It was $180 + shipping. I spent a little time searching the web and found someone was able to get their 3 year old 300D repaired by Canon for free. I can't tell you how many people I talked to at Canon and they would not warranty it.
I think the fuses died because of the battery. When I was trying to diagnose my problem I had recharged 2 batteries. Last night when I tried to insert one of those battery into camera, it wouldn't come on. Immediately, I thought the worst that they didn't fix the camera properly and I was going to have ship it back but when I insert the 2nd battery it started up. So I think that 1st battery must have discharged into the camera and fried the fuse.
Anyway, this weekend, I want to do continue trying to search for specs/diagram on doing this fuse change myself. I changed the fuse on my car and house before, I'm hoping it can't be more complicated than that....