As some of you have asked or noted – there is now an updated version of the Ice tube clock kit. We are upgrading every customer who ordered last week to version 1.1. What’s in the update? We added some circuitry to the PCB to better protect the kit. All kits shipped will be v1.1, we’re waiting for the revised v1.1 PCBs. The revised PCBs which will be here this week. We have tons of tubes and all other components and the kits will start shipping this week. Customers will receive an email when their kit ships and can email us any time with any questions. After all the current orders ship, new customers will have a higher price (the price has gone from $65 to $70). We apologize for the delay – we think the additional improvements are worth a short delay in shipping.