I use a Prince O3 Tour Mid Plus (100 sq. in.) normally srung with Babolat Natural Gut 16 gauge at 58 lbs. I am considering trying a hybrid of Luxilon Alu Power Fluoro 17 gauge with Natural Gut. Does anyone have opinions on this combination vs all gut? Any recommendations for string tension for the Luxilon and whether to use it on mains or crosses? Thanks.