As we can have up to 6 apps in the toolbar, what is in your bottom row (presumably the most-used apps)? For me: Mail, Safari, iPod, Videos, Settings Yes, I only use 5 of the 6.
Mail, Safari, Appstore, AppDeals AppShopper, Settings These are not really all my most used... But they are the ones I wanted in my tray. Further Folder use may change these. .
iCab, Mail, IM+, Facebook Touch HD, Maps, Seasonality Go, iPod, ABC Notes, Air Video, Alarm Clock, CannabisNews (I use Infinidock) lol