Check out this link:
http://www.coopers.com.au/homebrew/makeBee...d=7&bid=115
Coopers actually have this recipe on their HB web site, although with dry malt instead of Brew Enhancer.
They state to pitch both yeast sachets. You may find it's a bit too bitter,
this is just my idea, but perhaps add another 500g of dry malt dissolved in BOILING water
so it's all clean and cooled BEFORE adding, with maybe an extra litre or two of BOILED AND COOLED water.
This will bring up the malt content too offset some of that bitterness as well as thin out the bitterness that's there.
Unfortunately there's not much malt in Enhancer 1, if any.
Make sure it ferments right out, it's gonna take a while depending on your temperature.
It may have been somewhat of an accident, but you're going to get one heck of a beer when this is done.
1071 is a perfect OG for Bock, right on the style guideline.
May take some months in bottles to be at it's best.
Bavarian is one of the few kits that comes with true lager yeast, so get it as cold as you can manage
in this heat. I did one in June at 13 deg now worries, I just wasn't game to add the second can.
Let us know how it comes out, I make a Bock each winter and this might be something to try if it works.