I suspended DCA'ing into VTSAX (Total stock mkt), VWIAX (Wellesley), and VfWIX (int'l) in my taxable account after rebalancing last October. I was getting close to my desired AA in September, so it was about time to stop anyway but with October's crash, my rebalance was over 7%. Right now my AA is still fairly close to my desired AA - - 42:58 instead of 45:55 is probably close enough for me though I have been musing and considering lately.
As for my TSP (401K), I still contribute $960 every two week pay period to it, which should result in contributing the max plus over-50 catchup to it by the time I retire. I moved most of my TSP balance and all of my TSP contributions from equity funds to "G-Fund" (government treasuries) back in December, 2007 since I was so close to retirement. I suppose I should say it was because of my astute financial prognostication, but it was mostly dumb luck coupled with revising my financial plan for ER.
I still haven't made my 2009 Roth IRA contribution but when I do, it will be in equities.