barge,probably. At least that's what they kinda/sort of just told me.
I called Best Buy and got through to a geek squad chap who assured me the TPM was there, but as to TVtonic, neither he nor anyone within shouting distance had ever heard of it. As far as the built in TV monitor was concerned, they said, "it will do anything your present TV will do." FWTW
I thanked them and told them you were on the way to bring them up to speed.
Regards
Elan