I am building a new computer and I am stuck on what CPU I should get. I will be doing work in Adobe Photoshop and Sony Vegas. I photo and video capture/edit/render as a hobby and not a professional. I would like the most bang for my buck. I am stuck deciding between the i5 3570k or the i7 3770k. I know the i7 has hyperthreading while the i5 doesn't. Will I notice much difference between the two to really justify spending the extra $100 on the 3770k?