I also received mine yesterday (pics to come).
Overall, I'd have to agree with Robert. This will be my go to 4-season overnight to 5-day trips (summer). Provided I can come up with a clever way to suspend my snowshoes, it should work well even in the winter.
Construction is great as is the feature set. I'm really impressed with the amount of features this little pack has in this weight class. Love the grid stop. Held up great in my ULA packs so expecting the same.
Gear wise, I'm using a Hexamid tarp with MYOG momentum bivy and my WM Versalite for winter/shoulder season duty so packed volume is pretty minimal (can substitue my duomid for expected really poor weather). Fugu jacket and fleece along with my BPL UL90 Balaclava round out most of the insulating gear.
Fit is great and I really like the shoulder straps. Solid padding/shape make them comfortable. I opted to leave the std hip belt as at the rated carry cap, the padded hip belt offers very little for me. I figured I can always add some EVA foam to the inside of the wings if needed later.
Well done Ron. I'm betting this is going to be a big hitter for him to start off 2010!