Linksys has joined the Pre-N crowd with the WRT300N. Performance is impressive, but there is still the question of future interoperability since the 802.11n standard has not been ratified. There are also some technical glitches to work out, such as the interference problem with older 802.11g gear. Early adopters should beware they are purchasing in an unknown future.
Via [During discussions with eWEEK Labs, representatives from the various companies producing products based on the 802.11n draft standard stopped short of guaranteeing that such an upgrade will be possible. So, buyer beware—because there won't be a refund if it isn't.]