Anyone use IB for both intraday trading AND longer term 'active investing', accounting for a large portion of your overall assets? In other words, would/do you trust IB as an alternative to, say a Vanguard or Schwab, to hold a significant portion (>70%) of your total liquid assets, including trading capital and retirement? I'm looking to bail on some IRA mutual funds and take a more active investing approach using ETFs, and I'd like to take advantage of IB-like commissions without necessarily having to worry about the risks of having all my eggs in one brokerage. Thoughts? - Thanks.