I have kept an eye on DR60s for a while, but they don't pop up often as the MRC1 and as I already bought a few MRC1s I didn't want to fork out on something I wouldn't use.
I wish I bought the one that came up for like £50 that didn't work, just so I could tinker with it and 'try' to fix it. I was going to try and mod it to work with an SSD somehow, but never did.
If I see one cheap I might try this idea but yeah, the MRC1 seems a better route. I've had like two issues with mine and that was related to the cards I was using, other than that it's worked amazing.