Suggestions Discussion Printing fabrics and finishing

With all the new offerings to print on fabrics, some just coming out of the ISA show what are some of the requirements for printing and in the finishing department.

Have printed fabrics with latex and UV curable and just straight cut with straight edge knife. Looked at Juki 8500 sewing machine, but my knowledge is limited.
Not looking to offer full dyesub, just ability to offer if requested.

Looking for insight into reasonable printing projects in soft signage.