The slider bar would be really hard to use without a mouse, which most Jukeboxes don't have.
I agree with Jay. The mere idea of a "scroll bar" screams "I am a computer....I am Windows-based!!"
I really like the current look of VMJ3. It does not look windows based, but rather like a jukebox (operated with two arrow keys and a numeric keypad). At parties, it is easy for everyone to use, no explanations needed. No questions like "OK..I found a song....now how do I get it to play??"
Everyone who has ever been in a bar (bowling alley, etc..) knows instinctively how to use a jukebox:
1) Arrow back and forth till you find an album you like
2) Use the numeric keypad to select an album and song
3) Press "OK" to accept the selection
Keep it simple, and we will enjoy!! Just my $0.02,
Fat Johnny
ps...the only thing I would LOVE to see is VMJ HIGHLIGHT the song you picked (change background color, or BOLD the title, or both), so you get a visual confirmation before you click "OK". This feature was really nice in older versions of VMJ, but seemed to get lost in version 3.