And here we were envious of the 21Mbps HSPA+ service currently offered by Telstra in Australia. Now we hear that Ericsson will be demonstrating its 56Mbps HSPA multi-carrier MIMO technology at CTIA (using a router, not handset) later this week with scheduled deployment set for 2010. By the end of 2009, Ericsson claims that it will support 42Mbps commercial deployments. All this assumes that carriers hold steady with HSPA and don't