Is there anyone who has experience to share from using the Katabatic Gear Grenadier quilt? Judging from the lack of info online I assume that it is quite (very?) new, but I'd appreciate any input you might have. In particular, I'd be keen on getting your view on the temp rating as well as the fit (roomy / loose?).
In case you have used the Blackwelder (the predecessor?), your input would be most appreciated as well.
Thanks!

