My first post , i bought the other day a footprint for my Bob Saunders Spacepacker Plus ,the tent is round so not easy to get . But my local Tesco provided the answer in the form of a childs swimming pool cover just slightly smaller than the fly sheet, ripstop plastic and fairly light all for the price of £8 . Most footprints cost £35 plus . Just got back from a 1000km tour of the West counties doing 2 Audax on the way and it did not let me down . also bought 4 season Thermarest Neoair , excellent in a word , very varied weather and cold at night , another thing i use from Tesco is a car window screen heat deflector to go under the Neoair and when using the Thermarest chair to stop punctures , works really well and again cheap and very light , cost 47p .