OK. I look forward to future improvements to the serial library. Right now, though, I can successfully pull XML data from geonames.org and determine my location, speed, and nearby intersection using nothing but Basic4PPC. For this ability alone, I have to thank you for making the necessary tools available at such a minimal cost. As a blind pedestrian, I am eager to decrease the program's reliance on the internet, but for now I will content myself with what I have achieved.
Thanks,
Steve