I just got my RotoSound 77Flats. Only been playing a few years and always played with roundwound stainless. After stringing my bass don't think I like the feel. They feel grabby. They don't slip off my finger tips very well. My question is, is this the nature of flats or just the Monel in the strings. I love the sound but not liking all the grip I'm feeling. Would nickel make a difference in the feel? The tone is great and what I hear nickel would be warmer. So how about the feel?