Related Clues:
- Source of much website revenue
- Much magazine space
- YouTube video additions of 2007
- Pop-up intrusions
- 15+ minutes of a typical TV hour
- YouTube video lead-ins, often
- Newspaper supporters
- Breaks you wish would end?
- Targets of some blockers
- DWFs may place them
- Classifieds (abbr)
- Break fillers
- Gear-selling tools
- They're put in mags for upcoming tours
- Put these in mags for new albums