My first ideas.

Computers

• list of my computer hardware
• list of all the software that i use and how to install, configure and use it

Travel Site

• travel itinerary site
• include ways for fellow travelers to ad ideas and vote on destinations
• find a way to incorporate Adventure log

Road maps to the future

• future trips
• dream hardware upgrades
• future software upgrades

Photography

• photo gallery

Secret stuff

• create user levels giving users access to different content depending on there user role
• create super secret secret logs to watch growth and help me stay on track