If you are totally into low tech stuff like the Hipster PDA and printing out planner pages from diyplanner.com etc, consider this. How do you maintain your contacts ?
Kevin Kelly has an exteme-low-tech solution (which I incidentally use too) for maintaining your contacts. Slip that visiting card into a clear sleeved rolodex visiting card holder. You can sort it and slip it in (like me), or just slip it in chronological order (like Kevin does). It is easy to look up and extremo-cheapo. Try this before you get that expensive card reader for your palm.
Read Kevins full entry here.