1) I recommend Cat-1.
2) I would not sit anywhere else at HDDR.
3) Several Cat-2 and Cat-3 seats may have posts in the way.
4) Most Cat-3 seats required you to turn around or crank your neck to see.
5) Sure, the singers visit all the tables.
6) But, they hit Cat-1 tables more than Cat-2.
7) And, significantly more than Cat-3.
NOTE: Whether on Broadway or at HDDR, Cat-1 seats are always the best. If not, why do they charge more for them? Almost self-explanatory just by looking at the price differences in category seating.