the supa-wings are a good bit of kit.......
what sort of rack are you fiting it to?
Going solo i use a small dome tent but looking into a swag, with the family we use an 8x10ft cabin tent with sunroom but will be upgrading to a camper trailer in next 6 months.
you need some Bonking Bars
ROOF TENT STABILISER BARS.....BONKING BARS | eBay