Don't let the small investment fool you to think that this isn't valuable. Andrew is very knowledgeable and extremely helpful. If you have a sheet you have a problem with just shoot him an email. I had a problem I couldn't solve and he created a screen capture video of him explaining the fix and taught me how to do it.

We know Google Sheets are here to stay so why not learn the ins and outs? He is constantly updating his membership site with new tutorials.