I did, and indeed do, really like the teal glassbox. It's certainly different and I think it's quite unique in the Carrera line-up. If it hadn't been for the panda, I would probably have one by now. I did once try and do a deal to exchange my Ice King for one but the guy wanted too much money on top. I was prepared to pay more, but not over £1k more. No nickname I'm afraid - I just called it the teal version.
As for that green F1, I like the colour and the way the watch looks and feels on that rubber. I am tempted but will only buy one at a stupidly low price, hence I keep an eye out but it's not a must have.
The watch that's top of my wishlist right now, as you suggest, is the new Skipper. But I am biding my time on that one also. Basically, having moved house recently, I can't afford to drop a large amount on another watch right now.