Actually not really. Before my Zyx I've only owned Dynavector, so not much personal experience with carts!
Dyna's are long time favorites here, certain 'philes are totally devoted to 'em. Relatively recently I was sent a pro rip(24/96) Supertramp's COTC, Speakers Corner LP. Being this is one LP I've struggled to reproduce properly, or at least to my liking, I wanted a comparison. His rips, played back natively or after conversion to 16/44, even with digital intervention (pop noise removal) which I don't like/use, this rip was easily superior my live LP. I felt this particular rip "better" than his otherwise excellent prior efforts, and he reported back he had switched to the top Dyna model. Superbly tight, lean, gripping/digging bass. Same arm & table, different cart. That said, I've always felt that freq.extremes were dictated as much by arm and turntable, even some v.expensive models, blur and morph the lowest most delicate bass lines into musical submission on a constant basis ... simply b/c they don't have the required super-low noise floor.
BTW, it's so nice to not have to read constant uneducated "fisher-price" comments in near every analog based thread here ... small mercies indeed.