Best Geek Phone?

Reality Master 101 writes: "Recently we had an Ask Slashdot about simple cell phones, now I'd like to ask the opposite question. I'm thinking of replacing my phone, and I'd like to replace it with the best "geek" phone. What are Slashdotters using these days? It should have a great browser and have good third party applications, especially ssh (and an RDP client?) for remote access. The iPhone is out, of course. What deals did you get from the US carriers?"