A few months ago I bought 2 six.one 95 16x18s. Loved them right off the bat except for some hot/dead spots. Never had any problems, but I think I fell victim to the "Honeymoon Period" thing or the "demo curse." Now as soon as I get a bit winded (Usually around the 10th game or so) my arm starts aching just a bit and I start framing balls on my serve. Looks like I need to sell them /: Thinking about demoing the new F 3.0 tour, I think it would be easier to play with but similar enough so it's not an overly complicated transition. Thoughts?