looking for ideas to renovate the third floor of my philadelphia townhouse, built in 1859. presently, like many other philly townhouses near the art museum, it's has two rooms. i'd like to renovate it into a loft/den, with french doors opening onto a deck overlooking the city skyline. inside, would like to install wainscoting, gas fireplace, and make the room into an "entertainment" area with a big-screen TV, etc. anyone in the philly area do the same thing? i'm lookin for ideas, plans.