If you were following the discussion, you would understand that in fact, the speculative volatility of Bitcoin is the primary and possibly the only thing hindering its utility right now. You would have seen the conversation between myself, psionl0, and a couple others with regard to just what the practical problems are with starting a business around Bitcoin, or trying to adapt an existing business to use Bitcoin on the side. You would have also seen the conversation about how the numbers have tipped such that starting a new mining operation now requires a significant investment with no guarantee of sufficient RTI to make it worthwhile (big red flag IMO), so now the only way "into" Bitcoin is to throw real money at it and hope it doesn't go splat.