Need help anyone know what has happened to Marv Jensen from Jensen Jets I have been working with Marv in relation to single stick transmitter everything was fine untill I paid $650 US dollar deposit now there has been no reply to my emails and no reply to my phone calls. I am in New Zealand and finding it hard to find out if something has happened to Marv or if I have made a bad decission any help would be much appreciated. I really thought the Single stick transmitter would allow me to return to flying models and are beginning to think all is lost.