What width Enlightened Equipment Revelation Quilt to get?

Does anyone here have any experience with Enlightened Equipment quilts? I am thinking of getting a EE Revelation but I am not sure what width to get. I will be getting a 30deg or a 40deg and using it in the summer in the Sierra. I am 5'11" with a 42" chest and broad shoulders, pretty skinny elsewhere. I will only be using one thin synthetic or down puffy along with a base layer under it. Tim at EE says I should get a regular width if I don't move much, a wide width if I move a lot or sleep on my side. I do move while I sleep and occasionally sleep on my side but am wondering if I could get away with a regular width?