Honestly, I think Assasinate looks like a really interesting profile. Based on theory, I would say Assas1nate should have some good non-stimulant appetite suppression. It will probably have an edge there.
Sup3r Shred looks interesting, but it is a single ingredient product that is included in DCP. I am sure OL will make claims of specialized extracts, etc - but I will believe it when I see it.
Based on actual fat burning - DCP hands down.
On the other hand - DCP/Assasimate would be a really interesting combo.