Logo 10 if you got the cash. It's the biggest of all the ones you just posted, and so the most stable. They're also aggressive 3D machines if you set them up to be. I believe theres even a review of the helicopter here on RCU, give it a look .

Damn nice birds the logo line of helis are.

If you want to stay cheaper, the T-rex or X-400 are both superb choices. X-400 is a bit more stable out of the box than the T-rex, but not as 3D ready, so depends on what you need . I'm astounded by the X-400's stability to be honest, it's alot more stable than I thought it would be. But as always, your milage may vary .

I also have an Eco-8 which is a great flier, but it doesn't stand up next to the logo 10 (which is similar in size). The Quick EP-8 is a nice heli somewhere inbetween the t-rex and logo 10 in size. Never seen one in real life, but they look nice, with everything nicely machined.

Also, don't bother with the JR E-Voyager, it's an old design and a bit clunky. Not popular birds and I imagine part support may be difficult come the near future, especially with JR pushing alot of it's new micro heli's.