that wing was way to expensive so instead i got this one
http://www.ebay.com.au/itm/SRB-POWER...0#ht_584wt_889
its better anyway the other one was just a single little lip (GAY)
its shipped so should be here in a couple of weeks

also 15 x7 +35 white rota slipstreams are ordered and will be here next week~ish