I need a webhost that can guarantee 100% uptime for a very mission critical website.

100% guarantee on uptime and excellent speedy support.
IM not looking for oversold 100GB for 10 a month crap, i want a legit plan, im willing to pay for uptime and support.

Thanks.

You best bet would be to post in the hosting requests forum.. You should get a better response here as hosts are not allowed to place bids in this forum.