Sort:  

It would be great assuming Mr Rabbit doesn't have an super optimised GPU miner for that!

true, equihash is going the way of GPU's too..

I think right now the RAM requirements are slowing the GPUs down. Someone might be able to make an optimised miner for those pro GPUs that are used in workstations by video editors and the like. The basically use the same GPUs with much larger amounts of RAM.