Lanakai Ukes

I have a lanakai LK-CEU Koa concert uke. I really love the feel of the neck. The nut is 37 mm. I thought I would buy one with Mahagony so I ordered a LMu-C. The listing has the nut as 37 mm. When I received it, I knew immediately that the neck was not as wide as my LK-CEU. I measured it and it was 33-34 mm. I looked on Lanaki website and they have it expressed in inches but it equals 37 mm. So their listing is wrong. I am returning the LMU-C. I thought about getting the LKS-CEU. In the picture it seems to be as wide as one I own. Does anyone own one these and can tell me the nut width. Thanks.