I will be doing some video editing and gaming for youtube, but my question concerns video editing and rendering. Most likely i will be using a simple video editing program for my editing, and I want to know if the extra $100 for the i7 is worth it. I will be rendering about 1 video a day, what do you guys think? Money is not the issue, but this is the last part I have left to buy, and i could buy the i5 right now if i didnt need the i7. I currently have a very annoying MacBook Pro with a second gen i5 mobile processor that is slow as CRAP. Would the desktop 4th gen haswell i5 be a big improvement? Thanks!