The Kampa has 2 piece uprights plus 2 logitudinal rafter poles(.Instructions for erection are on www.Kampa.co.uk Rally 2010 )The Sunncamp has 3 Flexible 1 piece uprights. ( Instructions are on www.Sunnflair.com)
The Rally has 2 optional uprights which a lot of people use and these are included on some Sunncamp Optima models.
The rally poles are fitted by inseting one pice in the roff and then attaching a down pole with outside attachments. The Sunncamps are pushed in to a sewn in tube the hight and width of the awning. If you go on to You Tube and put in Sunncamp optima you will find a few films , one of wich shows the Erection procedure. I can also find some films of Kampa Rally , worth alook.
Both still have the job of pegging out which I also find tedious and as both are of good quality are about 17 kilos. If you need a lighter awning to put up , there are lighter awnings from other manufacturers.