My TOP 10 best small apps!
1. snapz pro
2. kung log (for client blog tool)
3. transmit (ftp)
4. watson (must have)
5. nikotel2mac (mac ip telephony)
7. omnigraffe (diagramming)
8. macdoppler pro (satellite tracking)
9. graphic converter
10. isms (send text messages from laptop)
all these apps are donationware or under $25. some samples of apps from small companies doing great things.
see versiontracker for more info