Any comments (not regarding comparison to other phones, but just trading/quoting/charting on either of (or between) these with trading platform or Quotrek? What trading platform have you used on this phone (IB Mobiletrader, TOS, etc., etc.)? How has it performed. My biggest annoyance (and I understand why it is that way) with the IB Mobile is the constant need to re-login using the key. Any related comments welcome. Thanks. Have read through prior related threads.