hmmmm... today's update weaker than i had expected. Some...

hmmmm... today's update weaker than i had expected. Some consolation is the SP didn't slide more. I se r.b has a 'buy' sentiment and loki a 'hold'. That's also comforting. Question is: If (based on today's news) SP dips to $2.70 (i.e. 10% below $3.00)does that provide a good time to top-up? The mkt was never simple, but gets harder each year in my experience.