I ordered the PSI Moisture Meter from Amazon on Friday with just the standard ground shipping and to my suprise it was in the mailbox today! The confirmation email I got said it would be here on Wednesday. I tested it out right away and was happy to see my 12 - 18 month seasoned red oak reading mostly between 17 - 20% on a fresh split. The lowest I had was 15% on a small piece and the highest was 23% on a very large split. Looking forward to checking the 2 cords of red oak that I cut at the end of June for next winter to see how that is coming along.