I'm going for the super trekker 2. by the time I have bought a roll mat and nik naks to make teh padding and compartments and converted the regular (front loading)pack, the price difference will be ablout £100. I will pay the extra and have better shape holding, better padding and all the compartments. I think I will use teh accesssory abnd lens pouches it comes with for water bottles/waterproofs etc. I worked out using the current exchance rate that teh pack should come in at approx £215 after all duties etc (not £240), a whole £125 cheaper than the cheapest UK purchase. Goodness knows how Henry's make it so cheap (or how it is made so expensive in Britain). I paid this price for my UK supplied Photo trekker some years back.
Sean, you follow the same logic as me. That daysack looks perfect for DDS! I may even use some foam padding to make a 'box' for the five of tehm so that they do not move about.