Okay, so the title to this thread is 'What would you do different?'
Well, my approach would very different. It's your desktop, set it up with whatever suites you. so I wouldn't be asking others. Yes I know your intend was probably to seek assistance from the community, that's nice. Your desktop should do or be a couple of things, first it's needs to relect what you like or want, the other is it needs to be usable.
Not sure how long you have been using the software but your tastes will change over time, what you like today you probably wouldn't use on your desktop a week or a month from now. Your set up will always reflect how you feel at the moment, go with it.
If you are looking for some inspiration check out the WC Gallery Library for ScreenShots and you will be amazed at what some folks in the community come up with. 