Hi Mowerfreak,
I've been ticking away with some research to get out a write up on the 'Mustang' name, which will of course need to cover the GTS, a mower which I need to brush up on before I can get a decent story put together, so getting together a write up on the Vortex would be a great way to get digging into that info.
I'll get a topic up here in Soapbox so we can get a bit of a convo started to shake loose the info the forum has in it's members minds to help get the research and story started!
Cheers
Ty