I've been to a lot of places to eat in Philly, and a number of its steakhouses. Barclay is the best, period. Capital comes close, but does not equal it. The 24 oz porterhouse is the best deal on the menu. The Wague/Kobe is good, but in my opinion not worth the added price. Ask if they have any Kobe actually imported from Japan (that's not on the menu), that IS worth the price. Everything else, 5 stars across the board. My only beef (pun intended) with the place is that I can't afford to go there every week! I've been at least a half dozen times and every visit has been top notch.
Cons: can't go there every week.