Hello to all. Im in the search of the perfect 6 String Set for me. Im mostly a Nickel Plated Steel Roundwound player. And until now I have been using Ernie Ball Slinkys. But I feel I need to look on better strings and with gauges that match what Im looking for. Personally Im looking for a 30 - 40 -60 -85 -105 - 130 Set wich is not available as far as I have looked. What are your Brand /Gauge string preferences for 6 String bass and also 7 String. Tone descriptions and longevity. Thanks.