Ive been using Gosen Polylon and Polylon ice for a long time. They are great for their durability and price and everything, but i am SO annoyed because every day it seems that the strings feel different and i have to adjust to them AGAIN because of the tension loss. Even after an hour or two these strings feel a lot looser. I dont even feel like its worth it playing with these strings all the way until they break anymore. I dont have the money to buy the expensive tension holding polys or anything, so im looking for some advice. Im thinking of switching to a durable synthetic gut such as Gosen ProForm Tuff 15L. I know it wont be as durable as the poly but i want something that will hold its tension better. How is ProForm Tuff at tension holding? Can you give me some advice about this? Its been so long since ive used synthetic gut(i was a polyhead) that i dont remember how it played at all Has anyone had any similar experiences to mine?