Personally, I've always liked mantids, which are very much taur-like in body structure. Centaurs are pretty groovy, as well. As far as Chakats go, I've never been overly fond of them particularly, simply because most of the art depicting Chakats is not really in a style I prefer. They're very comfortable and happy and carefree (along the lines of 'Redwall' characters), often sci-fi-oriented, and generally quite family-oriented. I avoid almost all of these things in the stories, art, and characters I'm in tune with. They don't have enough struggle, violence, and inner turmoil for me.

Anything that has the potential to have happy cubs and a loving family is not something I find particularity fascinating, no offence to any happy parents out there. It's just not my thing. I don't particularly find them sexually attractive, either, mostly because they're very soft and curvy. One could say 'cuddly', even. My attraction lies in jutting angles, blood and violence. (Although there are some lovely curves out there. They're just more fun when they're attached to inner struggle. Cuddly and blissful is not a combination I find all that appealing, peculiarly enough.)
Andelites, an alien species from the Animorphs book series (a la K.A. Applegate), were entirely believable and very well-portrayed in my opinion. Those, I think are neat. There's nothing inherently wrong with Chakats, I just haven't found myself particularily drawn to that particular line of taurs. I find them to be often rather stocky and occasionally I get strung up on the idea of one running around; the bending of the spine doesn't always make sense to my logic-oriented brain. There are some neat drawings out there of well-built Chakats, though, and those I've found pretty interesting..
This one, actually, I always found intriguing. The anatomy seems believable in the sense that it captures fluid motion.
(Warning, breasts.)http://www.elfwood.com/~meg/Chakat-Mythril.3028416.htmlCredit where credit is due; the link is to the piece on the artist's actual page.
Interesting subject.
How do you feel about them? I think they're a neat creation, and he did a good job of getting the name to stick, instead of just a regular 'cat-taur'.
Interesting that there aren't more 'wolf-taurs' and such, given the nature of the fandom's fursona choices.

It almost seems as if there are fewer Chakats around these days, compared to when I was first exposed to the fandom. Interesting how things come around like that.
Cheers;
-LS