If you have to wait, it is still worth it to have http://www.flutotscamerarepair.com/ do the CLA. I highly recommend them.
For Widelux I recommend http://www.flutotscamerarepair.com/
I take my Hasselblad to Mike at Samys Camera on Fairfax in Los Angeles
Warning!! Handling a Hasselblad can be harmful to your financial well being!
Nothing beats a great piece of glass!
I leave the digital work for the urologists and proctologists.