It should be known upfront that you will have a specific timeframe to do lab work only. My week was packed this week other than the time I slotted for the course and therefore I had to squeeze the lab in. By the time I got going, it was late. Dan helped me through the evening hours, but once my time was up it was up. Others in the class got a full 12 hours, mine was short because it was on a lecture day and I wasn't expecting to be held to a time frame and had to re-arrange my schedule after the class day. Also, as I said previously troubleshooting is key. The lack of troubleshooting in this class was disappointing, to say the least. Dan did a great job for what he had to work with.