so im trying to think of a new hybrid with my x1s and alu roughs. im still determining if i should put the x1s on mains or crosses. what would i benefit if i had poly/mulit rather than multi/poly? im a rated 4.0 player i play all rounder but im more in the agressive type. usually i use full poly set ups but i feel like they lose tension too fast and they become dead in like 2 weeks.