Guys, the layout you're looking at is for the wrong venue. The show is in the Wachovia Center, not the Spectrum. I don't know how familira you are with the sports center in Philadelphia, but these are 2 totallt different arenas. Tickets for sections in thr 100's are in the first level, not the floor. Still in the level 1 price range for most. Mine are in 102, row 16, but still a great view. In fact, I think better than on the floor as you're slightly elevated.
Here's links you might find helpful:
http://www.seats3d.com/mv/comcast_spectacor/center/stage_end_1/
http://www.ticketmaster.com/seatingchart/16534/853