Hey guys, I'm running out of strung rackets and need your help. Actually I play at 32 x 30 with BG66UM which was my go to for the last saison. Now I decided to switch because I hate the enormous tension drop. It's a nice string but only for 2-3 sessions. After that it feels very dull for me. My previous strings were NGB98 which is IMO too slippery and BG80 which holds tensions best. Now I'm very curios about the Zymax line. Especially 65 and 67. I tried years ago 67 at 24lbs which was too low for me. Now my questions is: Is it smart to change to Zymax 65 or 67 or stay with BG80 in terms of tension holding? I would give it a try but need to buy from asia to get the 65 and the 67 online because my stringers doesn't sell it.