I think DeepOnion has more potential for an investor as its new and very cheap at the moment. The technology is also superior compared to DASH, they also have deepvalut, deepsend and votecentral. I like both but right now I believe more in ONION
I so wanted to mine dash with the new miner but I was to slow and lazy to get it. Could have been cool to get those amazing profits.. Maybe it is still worth it?