I play a five string (35') with neck thru capability. I would like some strings that sound aggressive and bright, but would like them not to be so tinny that I can't get any warmth from them. I know I'm probably looking at stainless steel, but I have no clue as to flatwound, roundwound or anything like that. I would prefer good tension, and can string only the top thru for equality. Any ideas, keeping in mind I want to make this set last?