it’s confusing but as i understand it this is what Rachio is saying:
The MSRP of the bundle saves you $20 off buying the parts individually (wall unit + flow). this is confusing because at launch they appear not to be selling the flow meter separately, but i suppose that is coming in the future and if bought seperately would retail for $399.99 not $379.99 as the bundle is priced.
The bundle itself is further reduced $50 if you preorder by mid-April.
If you enter the code from the email as a previous Rachio owner you get another $20 off.
That totals $90 off the price if you bought the items AT RETAIL, and SEPARATELY. The totals on the Rachio preorder site already bake in the $20 bundle reduction so it is “hidden.”
PS: I noticed some Rachio employees liked this so if you are still reading, perhaps editing the presale page is in order to prevent too many questions…