For which services would you pay $5 a month if paying was the only option?

• Aggregated blog subscriptions, per 20 feeds

• Web-based email (Gmail, Yahoo, Hotmail)

• Content aggregation tools (RSS)

• Blogging platforms (Blogger, WordPress, Xanga, VOX)

• Reviews and classifieds (Yelp, Craigslist, Zillow)

• Social networking (LinkedIn, MySpace, Facebook)

• Photo-sharing (Flickr, Photobucket, Picasa)

• Online maps (Google Maps, Google Earth, MS Live Earth, Yahoo Maps)

• Micro-communication (Twitter, Jaiku, Pownce, IMs)