i just started using technifiber polyspin 16L on mains, i wanted to try out poly string/synt gut hybrid for a while, i have it strung at 55lbs with soft techifiber 17g crosses at 58lbs the main problem is that my arm get tierd quick because of it i think is 55lbs too much? can it be strung at 53lbs? are there any benefits/drawbacks to dropping it that low?, is this a normal range of tension for a poly? what the lowest you've strung a poly? and what did it feel or play like to you?