Actually I'm thinking along several lines. If I had the screen for it (17" with 1024x768, every since my 19" pos Nokia resigned from duty) I'd be happy with what the taskbar provides.
I used to use a freebie called ShortPopUp for having user definable menus in QuickLaunch, to avoid the chaos visible in yours... until I took the time and found it that it all can be done equally without any software. I do run a small app for this though again, TrueLaunchBar. But only because it provides me extra functionality and its menus appear way faster than anything else I've tried. That or ShortPopUp make things so much more convenient and fast it's still amazing to me
Oh, that and a modified clock that allows me to see the time the way I want, in the size I want.
(And of course there are the helper apps for adding functionality and thus usability to windows, without which I couldn't live anymore - and all these together aren't hogging memory or resources and working is so much more enjoyable)
Either that or bbLean, depending on what I'm doing. A good alternative shell with virtual desktops, a user configurable taskbar and all the other bonuses... you don't know what you're missing until you've tried
Regards,
JMH