Oncidium repot in Ecoweb cubes?

[greenpassion]

I have 90% of my orchids in S/H, using Ray's leca. But I do have a few in bark, and 2 in moss. These that are not grown in S/H, are in the pots and medium that I purchased them in. One is a "Jerry 'Pacific Empire'. I know I could put it into S/H, but I'm curious about the Ecoweb medium. Would this J.P.E do well in this? And do I water and feed as I am currently doing with it in the moss? And, anyone know how oncidiums do in this medium?