Notable changes since the last beta are:

• Extended runway centrelines changed graphically
• Map redraw speed increased by up to 40%
• New dialogs for Map Features and some other settings

As my 6" 128 MB sat nav has gone tech (broken screen after disagreement with the floor), I downloaded the latest beta onto my old Mio P550 PDA (Win CE 5.0 / 54 MB ram / 400 MHZ processor). Previously this had, understandably perhaps, struggled to run the software. However this latest beta version appears to run very smoothly, even with all chart features turned on here in Germany. Am, as a result, very impressed with the latest improvements and the "lighter touch" chart drawing (never more than 2 secs to redraw the chart on this limited device). Hopefully this means I can now use this old PDA, which has a rather small 3.5" screen as a back-up to a larger device. Well done SD team!

Mio P550 PDA/64 MB Ram/Win Mob 5.0 + 5" Chinese Sat Nav/128 MB/Win CE 6.0 (from Chinavision)