Long ago, they bought a wireless x-10 controller for $5, and it works great. They did, however, use a disposable email address (which was a good thing).
The marketroids have gone and made it unbearable to think about ever making (or suggesting to anyone that they should make) another purchase from them.
So, in the spirit of public service, feel free to disable their pop-ups for many years to come.
They are considering making an image on the main page load using this technique — what do you think of that?