Sweet video Ben! Loved the rail stuff.
If you're filming all year long you should try color grading. You can make smooth color transitions on post production even If your WB is diferent through the sequence. Check out Magic Bullet Colorista II or Color Finesse on AE.
This article may also help you on dslr filming setup.
And If you want to tweak your DSLR for better sensor preformance and useful options like exposure zebras, focus peaking, false color overlay, waveform monitor, bit-rate control, and a intervalometer for time lapse check out Magic Lantern Firm Ware. Forgot to say this will only work on t2i's,t3i's and 5D's.