Hey there, I've recently decided to move to Apple products and I have a small dilemma. I was looking to buy a non-retina MacBook Pro since I do not have a lot of cash available. Most Macs I saw that fit my budget had either i7 with 4GB of RAM or i5 with 8GB of RAM. I used a laptop that had an i7 with 4GB of RAM and from my experience it wasn't so bad. I thought about upgrading an i7 with more RAM but I want a good machine ASAP since I am a graphic designer that works on the go mostly, plus the cash amount I currently have (buying a decent looking laptop with good battery will use all of my money). I use programs like Adobe Photoshop, Adobe Illustrator, Adobe InDesign and such, but I was planning to use the Sketch app as well. What do you guys think I should buy?