When Neongeo is in the map screen and I zoom in where it hasn't already downloaded map tiles at a higher zoom level, it shows gray boxes until it has downloaded those map tiles.
c:geo does it a bit differently. When you zoom in, that app shows pixelated map tiles first and replaces those with detailed map tiles as it downloads.
Could Neongeo handle a zoom-in transition the same way as c:geo? I like that effect and it is not as jarring as showing a bunch of gray boxes.