Guage specifically, but you can reccommend a brand or type string if you want to. I'm thinking just a reg old roundwound string like a Diadarrio or Rotosound. Feel the need to put something better than these stock generic cheapos. I think the E is a 100. Did Yall stay with 100s or go on up to a 105 or 110? If so were there any stability issues with the neck or tuners? Wondering there might me issues since they come w/such a lighter ga string, and Rondo only stocks Diadarrio 100s. I prefer the feel of roundwounds over flats, but like the sound of flats. Would consider some if they wernt so stiff, a lighter ga maybe?