where should i get my stereo fixed?
 

i mean, it's the stock system in my 2000 pathfinder.

something is loose. certain speakers cut in and out, sometimes i have it all, sometimes half, sometimes just two tweeters.

dealer will charge me $100 an hour. i'm sure a stereo place can do a better job and won't rip me off. it must be a loose connection or wire, i just don't know how to track it down myself.

any recommendations for a place to go for a fix?

Try SoundsGood. If we can't fix the system, we can find the defective part and send it to a reliable repair facility or replace it with aftermarket upgraded gear.

I would suggest upgrading while you are at it. Spend a little, get a lot!