The BMPCC is a really great camera for the price. If you do get it id HIGHLY recommend getting the metabones speedbooster too, its almost a necessary attachment if you want to shoot wide at all.
I dont have any footage that I can supply sorry as its all clients footage (havent shot any personal projects yet with it) but when you get some and you come to color grading I would highly recommend either using Film Convert (http://filmconvert.com) as it makes grading the flat film profile very very easy and makes the footage look fantastic. If not that you can download some great LUTS to start with from here http://www.captainhook.co.nz/blackmagic-cinema-camera-lut/
If you know what sort of rig you want you can by all the parts off eBay and assemble yourself. I did this and have a full shoulder rig with cage/top handle and quick release for about $600USD including a great follow focus (with hard stops, a must for dslr lenses) but not including a matt box Handles are lanparte, ff is fotga and the rest is generic 15mm rod parts. Works great and is as solid as anything. Had it a few years now and still solid as. Next investment is a v-lock battery pinch with power distribution.