hey guys im going to be installing a fireview were my fireplace is this summer and was looking to get some opinions. my fireplace is fieldstone and the hearth extends about 16 inches from the doors. it has glass doors on it that have to come out. my question is do you think it would be better to have the fireplace sitting on the hearth that is there out make one the extends way out from the doors so that the stove isnt sitting inside the fireplace? i am leaning towards extending it and there another question what will i need to put down on the floor to make it safe for a woodstove. 1 layer of concrete board then tile or what i will be starting this project in a couple weeks when i get the stove so any input will be greatly appreciated. i will have some pics coming up in the next few days. thanks agian guys. lol sorry but i am buying my fireview second hand do u think i should by a new catalyst right off or wait?