So I am looking to get an iMac. Now I am looking to use my iMac for steam, xbox, and for my computer obviously. I need high specs for my GoPro video editing. Now on that note, I can't decide if I should buy the iMac that is out right now.. or if I should wait for the upcoming model. From what I figure the next model will be out in half of a year. Does anyone have any info I should take into consideration.. or any advice? Appreciate it!