We haven't heard murmurings of something new in the pipeline, although they are pretty good at keeping things under wraps so that means very little. Many hobbyists are speculating that it's the popularity of the Maxspect Gyre that prompted EcoTech to lower the price.
We haven't heard anything, although perhaps a price drop will coincide or come shortly after the release of the smaller Gyre if the aforementioned speculation is accurate.