It does depend on your experience,like wolfy said.
me personally,I would have started the run with EQ simply because I have a fondness for it that I cant say I have for Deca...but thats just me,I like to stay lean on a mass/bulk run and Deca just the opposite.It bloats me up,gives me that smooth just popped steroids look-Deca's a pct drug for me[dont ask please]