Yes, but bear this in mind:
TOM have a number of aircraft based at DSA and currently none at LBA.
TCX have the only based 'charter' aircraft at LBA and, if current additions to the operation ex-LBA for Summer 2009 mean anything, one might conclude that they're not doing too badly up there.
As such, I'd assume that, although TOM might not pull DSA entirely, I wouldn't be at all surprised to see at least one of the Donny aircraft heading north for 2010.