Brent Morris wrote a review of Mountain Hardwear Epic Jacket - Men's on May 23, 2012
I have the Epic Jacket from 2009 and I got it in an XL so I could wear it as a waterproof shell over layers in the fall/winter. That jacket is fantastic it is my favorite rain jacket ever. I liked it so much I wanted to get another one that was a size down for just wearing over tees in the spring/summer. So I purchased the current model. It's a lot thinner than mine 2009 model. I mean that's okay since it's for spring/summer, but I worry it may rip.
All in all it's a great jacket for the price. It's waterproof and it fits well. If you've never had an older model you may even think it's darn near perfect.