The Pull-Push saws are the best!! I'm using an Erika 70 with all of the extras and just love it. Unfortunately the CS50/70 are NAINA, so we only have access to the Erika 70/85.
My favorite aspect of this style of saw is how versatile they are. Besides the ability to crosscut and rip cut, I appreciate how they can be set up as a relatively compact unit, or you can add the table widener and/or sliding table and have a miniature, portable sliding table saw.