bought a db windscreen from t1concept on ebay 2 months ago. screen came broken, guy says he'd ship a replacement. a month later, nothing showed up. i messaged him with no reply. then i gave him a negative feedback. finally the guy replied. he lied through his teeth by promising full refund if i revise feedback to positive. so i did and you know what happens next. NO REFUND! ebay refused to help because it's been more than 45 days since the sale. there's absolutely NOTHING they can or are willing to do. now i am going through my credit card company to get my money back. lesson learned, from now on i will avoid ebay as much as i can. for you guys, stay away from t1concept. now ride safe and enjoy ur viffer