Hi DNX8 users, I`ve been playing for 2 years with a Ki10 (see signature) with good success. I`m curious about trying a DNX8. During my searchig process I found a playtest for these two racquets at: http://www.tennis-warehouse.com/playtests/NETMAN02.html Well, its only one opinion. I would like to "hear" a bit more and I think it`s the best place for that. I can`t demo, so my decision will be based on your experience. The following are some cues about me: 41 yrs old. Lefty and agressive topspin baseliner. Net rusher only If I have the oportunity. Long and fast swing. looking for some arm-friendly racquet because some minor issues in my elbow. I really appreciate your feedback!!