kannadigas are a silent lot, you will hadly feel their presence as they speak good english and hindi. And they are not at all biased see Narayan Murty created Infosys see how many people it employs and that too without Bias. Air Deccan was created by capt Gopinath from Karnataka, Vijay Mallya from karnataka and all your hotels in Mumbai along with Aishwarya rai, the shettys etc Dude give yourself few minutes and check you will realise. The problem with Kannidigas are tolerant, if they can be agressive and kill a few people like Biharis and UP wallas you will recognise propabally.