Im in the same boat and I am going with the HV20. I can get one for about $926 even no tax or shipping. I can build a good vibrating type 35mm lens adapter for about $150 (35MM Adapter). I already have a nice set of EOS lenses and with adapters I can use just about any lense I like. Then I am going to cobble together a budget rail system like the image below. With a decent follow focus setup etc. And of course shotgun mike and basic lighting but I already have some of that from my still photography.