F5 Announces SPDY Support for BigIP
Today, F5 announced that support for SPDY was going to be available in version 11.2 of the BigIP OS, when it ships later this year although I don't know if this will be built into the base system or if it will ship as an add-on module.
In addition to SPDY support, other improvements that look to be coming will center around image optimization, CSS versioning, and content reordering so 11.2 is looking to be an interesting release.
Update: A slideshow with more info has been posted.