Glad your getting on well with it Dave, I think you got a (relative) bargain at the price you mentioned. I use walking Highlands site to plot my routes currently, download them via Satsyn direct to the Satmaps internal memory. Im currently plotting my LEJOG route at the moment, I'm upto my 9th 500 way point section so far, I actually enjoy playing with these map tools when Im not out and about.

Any idea of how many waypoints the internal memory can take?
Dave.

Im not sure Dave but my 9 files plus some other local walks had only used around 30%. I all routes stored on a laptop as GPX files and each 500 point file is tiny, just a few Kb's each so I dont think capacity will be an issue. Its also very easy to upload them afresh using satsync from the PC.