just asking out of curiosity
I think we will reach the next level when we got into 9 digit BTC exchange (like hitbtc) or LTC / XMR exchange. Dashcoin already has liquidity in the OTC trading thread and a fair price exchange will ease the trades a lot. Our best option is to get noisy on Poloniex. Every time you want to buy or sell DSH and you go to the OTC trading thread just take another minute and write on polo's trollbox or support that you want to buy / sell DSH on the XMR exchange. Or write them on Twitter.