I was excited to try some CJMR as well, but I needed e-juice within a week, and I knew my odds were slim at best, so I passed on them.
The owner of CJMR is losing a lot of business due to their known slow shipping times. OHMs Vapes got the money I would have spent there had they been able to ship within a respectable time.
Their menu looks pretty small too. If you're not into custards or dessert vapes, there's not much for you there.
I still plan on trying them one day, but I'm not sure if I can recommend them to any of my friends. I'm patient, but most people can't wait an average of 2 weeks+ to get their ejuice.