I was wondering whether Vista ReadyBoost would work well with the following 4gb SD HC card: [url="hxxp://www.play.com/Electronics/Electronics/4-/3439747/SanDisk-Extreme-III-4GB-SD-HC-Memory-Card/Product.html"]hxxp://www.play.com/Electronics/Electro ... oduct.html[/url] Would it speed up a 512mb RAM Acer Aspire One running Vista with its 20MB/sec read and writes speeds? Thanks in advance. :D