Don't know anything about Villian, except that he appears to be a Reg.

Preflop I wonder which size we should use or if we should just shove our entire range, because of the dead money and we are basically commited anyway.

Flop again relatively lost. Don't know what Hands he has but I would usually put him on TT-KK, AK, AQs or something like that. We could shove our Range to make sure we realize all of our Equity with AK and put him in a tough spot with TT etc. or bet small to push our equity.