[ranka]

I don't like it and I would fold it preflop because 38/8/0.4 - is a "station" who rarely folding to your cbets. In this situation you need a hand - atleast high card.

EDIT: And one thing more:
CB is standard IMO, he's kind of loose but I've seen him folding to CBets a few times so far.

I think "a few" is so relative term. If he playing 2% hands, then "a few" means "almost always" but if he playing 40% hands then "a few" means "almost never". So, better use stat: Fold to CBET.