That's a thing of beauty. I'm starting out with a similar project but working from the lower end stuff up. The om4ti and om3 are stupidly expensive at the moment, so I'm starting out with the 1 and 2, the 10,20,30 and 40. Lens wise I've just got the 50mm 1.8 standard and the silver nose 135 3.5 which is a gorgeous lens to photo through. I'd like to see what the 2.8 version would be like.