My band is playing more and more heavy Blues and I am getting sick of switching from my Flatwound strung P to my Roundwound strung P between songs. I am now on the hunt for a Nickel Plated Roundwound string that is warm and thumpy (Trad. Tones )but can also sound alittle bright and cut through the mix with some bite. Can anyboby recomend a string that can cover these tones on my Fender P-Bass? Thanks,Steve