What would be a big surprise in something you bought that you were not expecting. For me it’s the shaft in my new TSR2 driver. Was fit into the TSR2 with a Ventus red TR shaft. I order new TSR2 so I have to choose a stock shaft to come in it. I look thru the options having some experience with hzrdus I pick the new Gen 4 CB 50 red. Not really even planning to play it. My Ventus doesn’t arrive at the same time so l play a sim round with the Hzrdus red. All I can say is wow. The Hzrdus red may easily stand up to the Ventus. Had the Ventus arrived the same day I might not have even tried the hzrdus shaft.