Where is the difference?

After the thread that was in here describing how my old coolant can kill in small amounts I have been looking for a new coolant. I remebered about the Fluid XP coolant that was the talk of the town a while back. There were two barriers that stopped me from buying it back then. Both are gone now. The first problem was that if I put in a UV additive I would lose the non-conductivity. The second was price. It is cheaper now. Its down to $25 a bottle. But can any of you tell me the difference between this and this. I assume it has better heat transfer but is there anything else defferent?

The only diff. I see is that its EXTREME!!!

Anyone else, I would also like to know.

one has uv die in it
i am using pc ice which is also non-conductive from voyeurmods.com
as well comes in several uv reactive colors.

They both have the same color of UV in them wolf.