I have the Logitech 530 series and they are very nice. I'm guessing the 230's are the same but with 3 less speakers. If thats the case you might wanna just spend the extra $10 incase you get some more space, plus they don't take up much space anyways.
[SIGPIC][/SIGPIC]"Now I lay my computer down to sleep, I pray the hard drive my files to keep, If I should lose power before I save, I pray the hard drive my backups to take"
The Techies' Bible - Dario 1:1