Speeding up Vista with ReadyBoost USB RAM drive

I personally am not running any Vista PCs or notebooks (don't have the hardware base). But if anyone is experiencing the Vista hardware drain, Alec Saunders has blogged a bit on his experience with ReadyBoost included with Microsoft Windows Vista.

I'd love to know if anyone else has had positive results with it.

Speeing up Windows Vista http://saunderslog.com/2007/04/02/speeding-up-windows-vista/