I have a SX and last years STX. I will be buying the STX as well. I didn't like the SX at first, seemed to backlash a little to much, but i played with adjusting it and now it works great. I like the STX over the SX. I use the SX to throw worms,jigs, etc. and the STX zoom flukes and topwaters. Both are smooth and cast well. I don't think anyone of any brand loyalty would dislike either ABU's. Everyone has their preferences, I don't really. I also have a Curado E5, and the BPS Pro Qualifier and like those also. Been using all of them pretty regular this year (all new) and have had no trouble so far. Don't worry on regretting getting one, you won't. Also, if the deals still going on, you great a great pair of fishing glasses to boot....