I am getting a woodstove for next season. Planning on it being the new Woodstock Frankenstove. In the back of my little mind, my thought was that if it didn't work out due to size (not enough btus with the 3 cubic foot), I could return it and get the Equinox. Then, it occurred to me that no, I could not do that because of the flue size (Woodstock 6", Equinox 8"). Drat, drat, and double drat. So, my question is, should I put in an 8" flue (stainless liner in interior, tile lined, masonry chimney), so that I would have the option to switch at a later point? It is a tall chimney (2 story house), but we have tall trees on the side where the wind blows, creating a turbulent air flow pattern.