Considering a herpstat 2: Opinions / Sources?

Just all-out outstanding thermostats! Buy with confidence!

I just ordered a herpstat 4 so I'll have to let you know what I think when it gets here. I'm very excited to get rid of my hydrofarm thermostats for something more reliable and accurate.

If the herpstat 4 wasn't twice as much as the 2, I might go ahead and get it in preparation for getting other snakes in the future. It might be a bit overkill for my 2 though and I'm not sure when we would be getting more snakes (would be at least 1 year from now).

Thanks everyone for your input! My husband sounded excited that he now knows what I want for my birthday. :P