I inherited a KMD GS200B amp from my uncle on yeserday. Can anyone tell me anything about this amp? Is it good, bad or OK?? Also, what settings should I use for bass, lo mid, hi mid and treble?? And lastly, I wanted to invest in a new set of strings. I still have the strings that came with the bass when I purchased it ( 5 string Peavey Millineum). I might be wrong but I really don't think these strings are the best quality. Thanks in advance.