Resources
Here's where I keep a list of software utilities, tutorials, and links to other useful (or at least interesting) resources.
Software
Pyramid Shader (Bernhard Jenny, myself, Jane Darbyshire, and James Eynard)
Projection Wizard (Bojan Šavrič)
SRTM Tile Grabber (Derek Watkins)
Data
Tutorials
Useful sites
Other blogs and links