I love the engineering, the quality the whole concept. So why should I invest in it. I here different reports of GPS performance, poor or not so dialled in, jumpy etc. I have flown most controllers over the past 6 years from the Gaui to MK, pixhawk to CC, Hoverfly to A2. right now all my machines have WKM and work wonderfully. BUT I need to keep up with the tech or get left behind. All my machines are Aeronavics but they seem to have slipped back with no new product on show or for sale. The Alta says buy me. Will I be happy or disappointed in its flight characteristics? Performance in wind.. I operate mainly in the UK, so it can tend to be a tad blustery.. like for the past month! Please help me with the GSP niggles and wind performance worries.