Koo, In short I think that how far we get through BetOnMace on the $40 million dollars which was on the books will be influenced by how many of these smaller trials RVX pays for on its own, (the trials DM mentioned yesterday). I seem to recall the trial itself was going to be about $30 million, I could be off there, and I'm not sure if that was CDN or USD. When you add in 2 yrs of G&A and additional trials it certainly would seem like additional funds would be required.