I'm not sure what you mean when you say open to anything but the current best of the best would be a galaxy S3 on Verizon
Meaning since i'm no longer under contract I'd consider going elsewhere.
The thing is right now I have a great plan, I'm paying $140 for 3 lines with unlimited data, sms, m2m, n/w. and 1500 reg minutes.
Although when I upgrade I'll get hit with the $ 10 premium data charge but still a pretty good deal