Who makes good sounding flatwound strings in heavier than normal gauges? I wanted to go with Thomastik Infeld but the bass (5 string fretless) will be tuned a whole step down and I suspect the low strings might be flabby with this tuning. If not, please correct me. I want some quality flats that don't sound like garbage. I think Thomastik Infelds sound incredible compared to Daddario Chromes, which I think sound like mud. Bass is to be made with 34" scale unless I'd be better off making it 35".