I have not yet graded but I do plan on it in the future.
Please do!
There's been quite the grader shortage lately. I started grading this year and have found it rewarding, although fairly time consuming. I can now see how easy it is for exams to take longer to grade than expected.
I've told my examinees to expect 4-6 months and be very happy if they come back sooner (2-3 month turn arounds do happen, too. You just don't hear about them as often as the "I took the exam 6 months ago. Where are my results?!" posts).
I'm still waiting on my mead exam results from NHC back in June. Luckily, I'm not anxious for that exam like I was over the beer exams.