I recently purchased a home and was looking to get the Caseta system set up. I added the caseta dimmer starter pack and was surprised to see the price automatically get reduced to $97.42 pre tax. Looking at my cart it was due to some "DAYLIGHT" offer (likely due to Daylight savings coming up).
Note that this wasn't advertised on the product page, nor on the home page.
Of course, this has free shipping if you're a prime member.