I haven't seen a thread regarding this on this forum, so I'm starting one. Apologizes if one exists already.
There seem to be some new z-liner available from Clark's. Since I'm a NX-250 owner, I noticed a difference that the old Z-liner for the 250, is now renamed to "Z-Liner 250 S". This is described to fit all NX-250 hammocks purchased prior to April 2014.
Then there's the "Z-Liner 250" which is now basically an under quilt made to fit the, apparently new (?) NX-250 from March 2014.
I went looking on the NX-250 hammock product specification site and couldn't find any information about it having received an update. It still features the six pockets from what I can tell. I honestly can't figure out why the "Z-Liner 250 S" wouldn't be able to fit the "new" NX-250 or why the "Z-Liner 250" (the UQ) wouldn't be able to fit the "old" NX-250.
Apart from this, I found that they now feature UQ's for the vertex and Flex-180 as well as a Z-liner 160 to fit their North American model newer than October 2012. These are probably old news but I just never noticed them before.