I saw this post on the suppliers forum earlier today, and this vendor is offering 50% off your entire order right now. I noticed several people who have been considering the Twist over the past few days on this sub-forum, so I figured I would share. I've neve purchased from this vendor, but they do have the Twist, and a lot of other products.
Here is a link: Ego Twist Battery
The coupon code is elec50
Here is a link: Ego Twist Battery
The coupon code is elec50