Can I answer as an Eden hater?
I think the PF heads sound better than any Eden head I've ever played, and I've only tried the 210 cab, and it sounds pretty B-15ish to me, so for me that is winnage. Still dying to try the 115, but nobody has them around here. But the real sweet spot in the Ampeg SS/hybrid lineup these days in the SVT 7 Pro. Closest I've ever heard a hybrid get to an all-tube Ampeg, and they can get scary close these days. The PF heads are great, but man, that 7 Pro...I can see why it's $400 more than the PF500. Overkill if all you're going to run is a 210, though.