We haven't seen many -- okay, any -- Windows 7 slates from major manufactures (i.e. HP, Lenovo, ASUS) like Steve Ballmer promised back in July, but one thing is for certain, smaller companies aren't just sitting around waiting for the other shoe, er slates to drop. We've already gotten our hands on products from the likes of CTL and Netbook Navigator, but Australian-based Tegatech also wants a piece of the large touchscreen pie with its 10.1-inch