I bought one from ebay fotocola seller. Less than rm40. Tested no prob 61% remain still can shoot 60 mins of video (29x2). It weighs lesser than ori though. Ori is 60gm this is only 40gm haha... And i don't really dare charge it unattended dont know will catch fire or not you know lah china made stuff.

But it's good enough as backup, if ori batt flat, charge that and use this temporarily.

Yeah peaking works, but I find it very hard to keep it steady and focus and shoot at the same time.

So I've configured drive mode to be continuous shutter priority mode, then basically I let the shutter rip and take 10-20 shots while adjusting focus slightly. Then take sharpest/best out of these lot.

LOL! What a way to take photos!!! I will surely draw a lot of attention to myself considering the NEX shutter is not exactly the quiet type