I love minimalist design.
I wish the iMac was a MBP with the screen turned around, only 1" thick. I wish the MacMini were less than 1.5" tall. I think the MacBook can be .8", and I wish the MBPs were thinner as well. And I used to think the name "MacBook Pro" was too long. I bought a 17" for college as my first mac because it is the best looking laptop on the market.
I think the ACDs are too fat as well. The 30" is hefty; it seems as if you could fit a computer inside it. They should be thin glass, and have a proportioned but less-deep stand in the same design as all current ACDs and iMacs. I can't wait for wireless power to eliminate the power cord, and for bluetooth technology to be 100% ubiquitous.
My desktop has nothing on it. I use shortcuts to open new windows and the apps folder. My dock has safari, mail, ichat, itunes, photoshop, and pages. I wish I could hide the finder icon because I do not use it. I'm looking forward to Leopard's dock because it takes half of the translucent background away. And I wish to play with the menubar transparency.
My menubar has wireless, the battery/charged icon with no percentages or times, and the analog clock. I wish the spotlight icon wasn't there. I wish the menubar would hide or become elegantly transparent when desktop is the active window.
Aesthetically, I'm not buying the keyboard because I wish the white underneath wasn't present, and that there was only a little "brick" big enough for the 2 usb ports and stabilization, and not go all the way across underneath. The new wireless keyboard is ugly IMO with the bald spot and thick, rounded, casing at the top. (And it isn't full).
AKA I wish the keyboard was thinner.
-=|Mgkwho