I had one some years ago.... 2.7
Bought it as a new returns,,, advertised as leak near valve on ebay.... by large marine retailer.
Tuck a chance. Thinking I would have to put a patch on the air floor. £180 + postage... 225 all in.
Turned out just the valve needed tightening up... all was good.
Had for 4 years, no problems, still looked like new, sold for £350.
Only sold as got into wild camping and need some thing bigger, 3.8 aerotec.
I put the sunsports up with the honawave...... I could be wrong but I think the are made at the same place as the honawave,