I own two Sitkas and owned a Snakebite and Elite (both of those are gone). The elite was a 62" one-piece and the Snakebite was a 60" TD. My Sitkas are 56" and 58".
To be fair, I can barely remember the Elite and Snakebite because it has been 4-6 years since I owned and shot them.
I can recall no difference in their shooting or handling. I am very happy with my Sitkas and if I buy a 3rd Blacktail it will be Sitka. I have a 26" draw so I like the 56-68" bows.
Sorry I'm not any more help than that. I would trust Norm's recommendation though.