ayfuller
Does atoll-electronigue offer an upgrade to the SE model ?
If not I'd suggest selling and finding a SE version , after looking at the images of the inside there isn't much room and moving up to the SE would probably be less expensive , faster and easier .
If you had McCormack electronics I'd recommend SMC ModSquad , but they have a 6 month backlog which might be the case with most quality service/repair shops .