Site updated Greylock 3 more in line to my temperature with more usage. Rating 20-25, 800 14oz need lighter 900. Sent JRB an email unable to pick option 800/900 to see if this is a phone call only but $169.00 should be 800. This is my Santa pick but was curious what an extra cost and weight of 900 would give me.
Take time on the JRB site your Santa bag might get full.