Pulls

I"ve been working on Shakey's Shuffle and listening to your track. When I listen to your 'pulls' its almost not there (I do remember somewhere you saying its more of a timing thing than a note playing thing). When I went back to the lesson on Gary's Blues where you cover pulls, there is a definite chord sound on the pull.

Is it just a matter of "what sounds good to you" or is there something we should be working on/towards? I'm having trouble accessing the Technique video this morning so if its in there, my apologies. I'll keep checking.