Although you're normally on the wrong side of the centre ground for me Dan, you do regularly make salient points. But the idea that Labour is specifically after you (and me!) as small businesses, yet letting Starbucks / Facebook / Vodafone / Google / etc off the hook, is all back to front. The Tories have gone after small businesses, look at the recent changes to IR35, flat rate VAT, dividend tax and the aborted NI shambles, yet they allow HMRC to simply ask big companies, "how much do you feel like paying?". They have done not a jot to address it with legislation, during an austerity period when the country needed the revenues most. The cuts to Corporation tax just make it easier for big business to further erode what little, comparatively, they pay.
The Tories used to be the friend of all Businesses, now they're the friend of Big Business. Look at the recent story on Cameron lobbying Boris on behalf of Uber, desperately trying to help his mate in Big Business have a competive edge over the smaller cab companies, by trying to block legislation