Hey, once aain im in need of advice. Im planning on doing a ride in a few weeks called The 42nd Traverse. Basically its a long fast trail thats 46km each way in the Tongariro National Park, which descends 910m into a volcanic basin. So with a stock tank I can manage around 50km, which leaves another 40 to go. I was thinking I could strap a 4 litre juice bottle full of gas to the front of the number plate and carry a smaller bottle in my back pack (don't like that idea very much). So how do you guys carry your extra gas? Also will the 960m elevation drop (~3000ft) have much of an effect on the way the bike runs?