Looks like there is something good to come out of the Molson-Coors merger after all:
Molson Kick is a lager that will contain guarana, a South American plant that’s a natural source of caffeine. The beer will be available throughout Ontario, Quebec and Western Canada beginning March 21, and in the Atlantic provinces on April 1. It will be marketed in what the brewer calls “a sleek, fast-chilling aluminum bottle,” as well as in cans.
Read: Globe and Mail
MasterMaq's Blog 
Oh, just what I need, to be wired and jumpy when I get home from the pub!
Well, it should be cheaper than chasing beer with Coke, so I’m happy!
So now there will be wide awake drunks? They’ll think they are fine and can drive and we’ll have more drunk drivers on the road. Great… that one was thought through….
Never thought of it that way. But when you think about it, rum and coke, for example, does’t make you a wide awake drunk does it? There’s still caffeine there.
oooh definite good points made, but in terms of actually increasing the number of drunk drivers, I think if they already want to do it, they’ll do it even with the new type of beer, and the ppl who don’t drink and drive won’t use it as an excuse, I think the number of ppl "swayed" into drinking and driving who are wired is probably going to be negligible.
i could not get to sleep