I finally was able to get out in my sugar bush and get my taps in yesterday and I would say that 95% of them started to flow heavily as soon as I drilled the hole. I normally would have taken advantage of some of the earlier runs but the doc had me on a 20 lb weight restriction so I figured I had better hold off as I know a full sap bag could weigh upwards of 30 lbs. Lifting those bags to chest height to pour sap into my collection tank would have been painful so I resisted the temptation. This week looks to have some crazy weather here in North West MI but I hope to be able to collect enough sap to start my 1st batch of the season for this my 12 th year of Maple Madness.