i've been to coachella 4 times and camped every time so far, but I'm becoming less and less happy with the waking up at 7:30 am every morning from the scorching heat inside the tent. i've decided to bring some shade with me this time. do i have to buy one of those fancy canopy things or will a tarp and some poles suffice? are there certain canopies which work/don't work well? any helpful experiences with shade-making? any advice would be much appreciated!!