I currently use a rucksack for my 22 mile commute and my back can get a tad on the old sweaty side! When I go a week or so without commuting(Due to the Misses shifts) it can take a few rides before my back stops feeling like I have been hit with a hammer!!!! I was considering jumping into the pannier side of cycling I found a set on Ebay for £17.99 http://www.ebay.co.uk/itm/Cycle-Bik..._Cycling_Bags_Panniers_SR&hash=item4ab5192937 and I dont have a clue about racks but this one from Tesco seems to get decent reveiws http://www.tesco.com/direct/bi-tek-...75.prd?pageLevel=&skuId=211-0775#BVRRWidgetID. What do you guys and gals think? I currently commute on a Boardman Team CX already set up with mud gaurds. Any help is greatly appreciated!