yup. That would be good to start. My thing is...it needs to be dummified. Here's a scenario...restaurant is packed, waitresses are full out, joe blow comes up and says...HEY...I've got DRK/BTC...I'd love to pay for my tab with crypto. Ok, cool. Joe pays waitress with crypto including tip, waitress now has to find navigation of wallet/POS simiple while people are yelling out orders, customers are calling out, kids screaming and at the end of the evening doing cash out, figure out tips, yudda yudda.
So...does the restaurant have multiple wallets(think busy restuarant, noisey) and tip outs at end of evening...with tipping out the kitchen staff into their own private wallet addresses yudda yudda.
Now I'm not proposing that the main QT wallet for Darkcoin address this. I would agree that this would be a third party custom solution...but crypto must understand the retail side of the equation. iphone/andriod wallet is a MUST...simple, fast and easy to navigate. Computer wallets are great but impractical for most consumer needs other then ebay if that ever happens. The battle ground is restaurants, coffee bars, boutiques and restaurants in local communities. Its going to be guys like me, go through the hassle of educating my staff and clients...one person at a time...and the wallet...is the front face of the coin.