Oaktree,
IMHO your best trades will always tend to be the ones in which your stomach churns - even if you follow certain indicators.
The bull wants to see the market move higher, but at the same time, keep the majority from participating. Bull markets do not like company, the market will do everything it can to make the majority gun shy and keep the bear paws from recognizing the prevailing trend - it's sort of like having confidence in your kevlar - take the hit and see what happens.
Consider that during the roaring market advance of 1995-1999 there were five pullbacks of 10% or greater in the S&P 500 index, one each in 1996, 1998, and 1999, and two in 1997. The bullish view of the recent lack of broad market dips is that it's a sign of underlying strength of the advance.