I know this has probably been covered but it was difficult to find in a search. Im looking at getting my 1st iMac soon (most likley a refreshed unit) Its going to be a 27" Im trying to decide on whether or not to get the i5 or the i7. I will be getting Logic Pro from the App store as im getting the computer for Recording, and probably some light video and photo work as well. I already have a 16gb memory kit on the way for it as well before i even have the computer lol. So would the i5 be enough to cover that with the 16gb of memory.