Since last April I was playing with Babolat Tonic 16g gut. Now I am trying Rip Control 16 and K GutPro 17. Already placed an order for some polys but I want to try a few more multis before I come to any conclusion. Checked some very well known multis like the X-1 B phase and Babolat Xcel premium and power. The X-one B phase in terms of price is very close to the Tonic 16 and I was wondering why someone would buy an expensive multi and not go the Tonic route even if Tonic is lower quality natural gut... So I did some research and narrowed my choices to the following multis that would combine power, control and maintenance.. 1. Weisscannon Explosiv 1.30 2. Klip Venom 17 3. Topspin Cyberblue 1.24 The racquets to be strung with are PS 6.0 95 16x18, K 6.1. 95 18x20, AG 4D 300 Tour, Liquidmetal Radical MP, and maybe Pure Storm LTD GT... For the latter I am considering Tonic 16... I know Topspin Cyberblue or Weisscannon Explosiv or Klip Venom 17 can not substitute or reproduce the feel or power of Tonic strung at the same tension but are they good choices for their price compared to the expensive multis of Babolat and Tecnifibre?