Should I upgrade my EPL1?

Marco Cinnirella wrote:

recently got the E-PL5 - very nice camera but in my view the VF-2 is a pretty essential add-on. AF is blindingly fast, JPEG engine sublime, high ISO very, very good, as you would expect since it is the OM-D sensor. It's all about your typical shooting requirements - if you don't need great high ISO performance and fast AF then stick with your E-PL1 as the 12MP sensor at low ISO is still very, very good.