Why should I invest on DRK and not any of these, or future Zerocash? Price seems to high for me to get a strong position, missed the boat i think. I dont buy the retarded 1DRK= 1BTC predictions. There was some guy saying it would go up to 3-4 BTC. lol
Hi there. Darkcoin is also implementing ring signatures, right after it finishes with the decentralized mixing through masternodes, so there will not be any competitive advantage for those coins you mention. Besides the Darkcoin Dev team has proven credibility being the creators of X11, difficulty retargeting protocol DGW3, and decentralized masternode system Darksend. Soon to come are ring signatures and i2P ip obfuscation. This team has proven that they can deliver on their promises and have great work ethics, the developers are committed full time to the project till at least Jan 2016. Besides DRK has brand recognition, first mover advantage and a very strong, intelligent and loyal community. Do your research, but I would strongly recommend investing in DRK.
Edit: On Zerocoin vs Dark here you go: https://bitcointalksearch.org/topic/m.5241291