Playing volkl org 10 295 but customized to 12.1, 6HL, sw335 for almost 2 years now. Just demo-ed new dunlop f3.0, m3.0, wilson ps 6.1 95 w/lead on head, and TF 320. The volkl is just a better racket. Quality instrument - good power, good spin, very precise and very comfortable. I only demo-ed the others because I wanted to see what the new dunlops are like - they are good but not as good as the volkl
I think volkl sometimes has a rep as an old guys racket but they are a cut above in my view. The thin beam o10 actually plays with a more modern feel - very solid feel for 20mm beam.