After a new stereo and due to buying sofas , carpet and god knows what else my bird wanted , I'm on a budget . I want to get a rns510 but can't afford minimum £400 . I want a big screen , and be able to play my music thru it ? I've got iPhone 5 . Plug it in must be a rear entry cod don't want a lead out the front . Bluetooth stream music ? And want to make and receive phone calls . I'd love a lot more but what you lot saying ?