Being out of warranty you free to send it anywhere.
I use this guy in the link below. I used him a couple times and he's done me right. I had a mobile HF amp that I thought I blew, turned out it was an internal fuse I didn't bother to open up and check. He could have easily taken advantage of me but the called me and told me what it was and I was relieved it was only a simple fuse and nothing more.
He is in San Antonio Tx though.
Ham Radio repair of all major brands and models
www.hamrepair.com
You can check out EHam.net and go to reviews and the top of the review list is the Ham radio repair guys with their contact info. There are some Yaesu repair guys listed too.