Keycool 87 is TKL, Keycool 84 is 75%. There are also some Cherry brand in 75% form factor as well as the Deck Ice 82, and a few korean customs (pricy though). There are others as well, but thoes are it for Cherry MX as far as I remember.
Edit: from a quality stand point, both the Keycool and Noppoo have very decent build quality (LEDs are questionable though). The Deck does as well, but has much better keycaps and LEDs. The quality on the Race seems to vary depending on who's manufacturing them at the time, iirc.