Colin's tramplite is Rolls-Royce, sturdily coachbuilt with girders and beams. Instead of an extra 5oz of sewing and tape on 45' of seams, I'm going to add an extra 3oz of carbon fibre pegs and spread the load over 18 lightly reinforced pegging points on a more 'racing monocoque' sort of design. If the single straight 12'6" seam pulls apart, I'll just roll it, stitch it, overbond it, eat some humble pie, wash it down with a toast to Colin, and try again.
This tent is for duo trips with my missus Kath, whose dodgy hip prevents her from mountaineering nowadays. We'll be wild camping round the coast of Brittany with it mostly, where flat sites and easy ground-peg conditions are plentiful. It can get very windy though, hence the 18 tieouts every 20" round the hemline. I might even up it to 24 tieouts so I can place load-spreading pegs every 15" if needed. That way I can pitch as square supermid, hex, octo, dodeca or fully rounded teepee as ground conditions/weather dictates.