Price Is rising constantly and smooth. The 1000 satoshi are passed within a few hours i assume.
People are looking forward for the new feature. Some bigger exchange such as Bter and Crypsy do have an eye on Gridcoin. Let's see how things will develop..
Both Poloniex and Bittrex have become bigger than cryptsy and bter these days. It would be great to get on a Chinese exchange like btc38 or jubi though.
http://coinmarketcap.com/exchanges/volume/24-hour/