Chromatic valve replacment . . .

[Hallermac@xxxxxxx]

I have a Hohner CX12  and the valves on several of the reeds have curled up. 
Tried to set them flat again, based on info I learned on this list. 

Broke two of them loose, then tried to glue them back with watch crystal 
cement. Got too much on the plate and it flowed down into a reed slot.

Question? Should I sent the harp back to Hohner for valve replacements, or 
would it be better to send it to one of our Expert Harp Tuners? 

Joe Haller