So it's been getting worse. my Haynes book suggests that it's like the Tri-Port on the CV Joint ... or something. Basically just replace the whole axel and assembly and it would be fine.

I don't have a lot of time to take it to my mechanic, he's good but our schedules aren't the greatest.

1st, could it be something with the CV joint making that noise?

2nd, where can I buy axels from? (online and besides the dealer)