I was reading some posts, and found that... I might not know of some features that might be available to me. I purchased a music keg from bestbuy back in 2002 for 500 dollars. (i've always used kenwood head units and was stoked at the idea behind it). So i installed it, purchased additional music kegs over the years but only used it as I know it. Disc up/down/ track forward/back when browsing by "PLY" (playlist i assume). I've read a couple of posts that make it look like, i have OTHER browsing options....I can browse by genre, or artist? Is this true? if it is, I've never read/seen/heard anything about it, how would I access this feature through my current setup? (excelon x990 headunit). Any ideas anyone? thanks for reading and in advance