I purchased a set a Fly Xl's about 4 years ago,and they were a huge step up from the 35 year old clubs that I had. I use mostly the Irons and Hybrids from the set still as I have upgraded the woods with Taylormade, and added 2 Cleveland wedges.
The reason that I have not had a chance to look at new Irons is the fact no one really stocks them for me try. I have the same issue with the Cleveland Halo XL's. It's a catch 22 that people won't buy them cause they can't try them, and if people won't buy them Stores are going to stock them