Good choice Roleigh, yes the durability, comfort, and quality of an EE quilt will likely be better than the average MYOG quilt (especially if we're considering down quilts). At least i know it would be compared to mine, but then again i'm a newbie sewer and DIY'er.
I also somewhat recently ordered a quilt from Tim, a Revelation X 40 degree quilt, that should weigh around 15.75 oz. I went with the X version because, there is only about a 1 oz difference in weight compared to the non X version, and for 55 dollars less. Personally i will gladly take the 1 oz "penalty" (oh my poor, aching back) for the 55 dollar savings. Plus, it may be more durable in the long term too.
In any case, i'm really looking forward to the quilt because i've heard so much good things about his stuff especially with the new, narrower baffles, and it really is a very reasonable deal for a high quality, low weight, hi fp down product.
Well, i'm sure you will enjoy it and i hope you do.