According to Autoracing1.com Simona de Silvestro will be testing with HVM this week at Sebring.
Team Stargate Worlds of the Atlantics Championship is apparently taking a look at running Izod Indycars in 2010 and is keeping a close eye on this test to see if Simona can handle the Dallara-Honda.
Team Stargate Worlds ran both Simona de Silvestro and Frankie Muniz in the Atlantic series in '09. Simona was leading the series until the final event where she was knocked out of the race by Marcus Niemela ('08 Atlantics Champion).
With Frankie Muniz' looking to move to up (as he thinks he is ready, but let's face it, he isn't) maybe he moves up to the ICS with Simona and helps fund a two car effort with Team Stargate Worlds in 2010.
Either way, if Simona enters the ICS in 2010 with either HVM beside Robert Doornbos, or with Team Stargate Worlds, it would be an added car and another beautiful female driver which can't hurt the series.
Edit: I've just gotten confirmation that HVM is testing Simona de Silvestro at Sebring on Tuesday and Wednesday of this week. Many people don't trust AR1 so take it from me instead.
23 hours ago