We just don't see the Celio REDFLY Windows Mobile "companion" appealing to a lot of people as full-featured netbooks continue to flood onto the market, and it looks like the ol' invisible hand agrees with us: the REDFLY's price just dropped 20% to $400. That's a solid $100 lower than when it went on sale just a few days ago, but we're not convinced it's enough to sway people from an Eee or Wind -- anyone planning on buying one of these now?