Thankfully i've got a 3 day weekend this week as i have got to put in some serious miles to catch up on my weekly target of 150miles p/week.So far,just commuting to and from work i've only managed a pretty poor 52.72 miles in 2hrs 56mins 03secs,giving me an average of 17.9mph.Admittedly this is spread over 4 days.It'll be an early start tomorrow as i need to do some running repairs before i go anywhere,picked up a slow puncture on my way home and developed a worrying rattle shortly after leaving work,this turned out to be a front brake block that decided it didn't want to be part of the bike anymore roughly 2 miles from home.Recently i bought some Highfive energy drink,i've not used this before so it will interesting to see if it makes any difference on some long rides over the next couple of days.(i'll keep you all posted on whether it helps or not)!