why sure they do...500/1 R/S's do that. Unfortunately the company...its unbranded product and its Ceo and virtual office are inept and incompetent . Many call it a POS. Better off doing ALL the DD than to just take a peek at the float...look under the hood, I can promise you won't like what you see. Lots of catching up for you on this one...how can I help...you need information...this is the place to get it.