Sort of just window shopping here planning our upgraded chimney, hearth, etc.  I was considering a cat stove for the longer burn times they seem to achieve.  We try to heat 100% with wood, so it would seem to benefit us.  Unfortunately we don't have thousands to spend on anything (young family, mortgage, yadda yadda).  Since I have no experience with them, does anyone have any opinions on their cat stoves they would like to share?  I'm particularly interested in value.  (I could see a used hearthstone cat in our living room).