Very cool about Window fx upcoming products. I like that they are sourcing from numerous vendors (Hallowindow, Jon Hyers, etc) and a few of their own stuff as well. I think the next logical step up is to go 480p on their native resolution, perhaps with a hdmi input as well. They'll probably keep the original projector as their base model but I think to keep below $100, 480p is likely the next option.
Going with either a dlp or a resolution higher than 480p probably prices them out of the home depot market share they currently have. I also wonder if they will sell a version of their product at Lowes, perhaps just repackaged differently or have other videos instead fo the home depot version.
Of course the real problem (and why many of us were able to secure so many items during the 75% off sale) was the fact that Home Depot totally blew it trying to market this item. Instead of putting it right dead center of all of their Halloween/Xmas items they put it on an end cap near the entrance. Most people ended up ignoring it or not thinking it was a suitable addition to their decoration. Perhaps next year they'll learn and showcase it in a better location. But if doesn't work, more cheap projectors for me come Jan 2, 2018 :-)