Yes there is an english option.
I'll probably pick one up when I see one from an official reseller selling for retail price. Some shops are putting a 20-75% markup on it since it's the newest flash cart device.
Ewin2 microSD will stick out about 4.7mm from the DS Lite. All 3 versions (SD, miniSD, microSD) are suppose to be "under $200HKD" scheduled for release on July 20.
You cannot bargain for G6Lite. Don't even try since demand is high and there's very limited stock available in HK. The suggested price is suppose to be around $528HKD but it's being sold in stores for anywhere between $600-700HKD. Most stores are selling it for $650.
It's best to just wait...
How is it so hard to believe? All the chinese sites are reporting the same prices and it's already available to buy/order. This is the chinese price though, so expect it to be priced higher when it's sold outside of China (like all Chinese products)