Hey rpc... Here's some advice from a recent Master who just upgraded his clubs.
Oh... my... God.
I can't hit anything. Can't putt, can't drive, wedges and irons are about as effective as a 12gauge shotgun.
But hey... it's a learning experience.. I was really really comfortable with my pro set and did well enough to make it to Master without cherry picking the best rounds... sure, took a bit longer but I was ready... but then I played other Masters in Matchplay. Even knowing the clubs I had it was starting to get embarrassing. I lost a Match Play at St. Andrews 5dn.
That's when I realized I needed bigger sticks if I wanted to run with the big dogs. But, like anything in life, the new will take a while to get used to.
As to what you get, well, that's gonna be up to you. Personally I went with the 3 wedge set (minus the hybrid 3). Having everyone's equipment readily available to look at makes it easy to see who is having success with what.
Hope this ramble helps you... best of luck and remember the main goal is to have fun.
Peace.