Hi guys... I'm obviously new to mp3 players and I would love your advice as to which players I should consider. We do a lot of boating in the summer months, and I'm really getting tired of changing cd's all the time. So I'm looking for a player that has at least 6gb and really good battery life. Not sure if I really need 20gb+, but who knows? The player will likely see a lot of sun and get jostled around a little while under way, so it should be a quality unit. I want to make sure there are a reasonable number of accessories available... mount/holder, fm tuner, 12v charger etc for in the boat/car. Good, user friendly software included is a must also. So any recommendations? I'm looking to buy probably around xmas. Would like to keep the price around $250US. Thanks for your help.