Oh man I've done a bunch of research on controllers , ranco,Johnson, inkbird, and I found this I thought it was a good comparison to the ranco , just a little cheaper. I know some advantages are the temp probe can be submerged in wort and it can be programmed over a 33 day period with 8 different temp and time settings. Not that I'll use that anytime soon as I am a noob . I feel like I should have went with the love controller but I didn't like the buying options. I'll be brewing this week . I can let you know my thoughts if your interested? And thanks for the reply