Are the reality sets compatible with my Serious Magics Ultra2 vector keying program?
Yes. All sets are are easily imported into ultra and output the same as any other ultra clip. Again, depending on your system setting the source clip properties to lower field, upper field, or progressive may yield significant improvements in your final output. Using Ultra 2 to output a 32 bit alpha for a given view on a given set can result in some interesting uses also.