I have one of the new Tat100, an original SLX and both the Curado 151 and 71 MGL.
I actually like them all for what they are. For a $100 centrifugal braked reel, the SLX is fine. I currently have it on an old 6' Fenwick "Venture" rod throwing Zara Spook. The reel casts great and that short rod length and very short handle work great for walking the dog.
Is the SLX as nice as the Curados,... No, but I wouldn't expect a $100 reel to be as good. I WILL say the SLX MGL gives the Curado MGLs a run for their money though!!
As for the new Tat100. I just have the one in an 8spd I bought from someone on here. I have it running a buzzbait and I like it for that. The reel frame is much more comfortable than the older Tat100 l, it casts well, and is very smooth. I wouldn't pass on it in the future.