FOP vs RenderX

[Mark Bitz]

I was wondering if anybody had done any comparisons of FOP vs XEP (RenderX's engine).  Or if anybody knows where I can find any such comparisons.  RenderX took their comparison down off of their web site and I am trying to fend off a potential XEP solution in my company. I would rather use FOP and a comparison may be very helpful.   Mark