Love how you got your name Soda
I've read Go Set A Watchman and I didn't really like it. It took some of the magic away from TKAM and I wasn't impressed by that. I love TKAM and the film of it is one of two B&W films that I will watch (the other is Some Like It Hot )
I would suggest reading it if you want the full circle of Scouts life, but don't if you want to keep the magic of TKAM...
RIP Harper Lee