I haven't really downloaded that many launchers, but recently I decided to give LauncherPro Beta from the app market and it really blew my mind. It isn't very invasive but what it does change makes the experience with my N1 much better. I have always noticed a bit of lag when either going to the apps menu or when I switch between home pages, nothing major but noticeable. With launcherPro the lag is gone. I was completely surprised about how fast the phone moves now, like giggling fast. Scrolling through the screens is smooth and responsive. Bringing up the app menu is also blistering fast. You can also set it up so that you get 7 home screens. LauncherPro also replaces the app menu short cut with a phone, contacts, app menu, messages and web short cuts. The icons for the short cuts are pretty tame compare to what I have seen out there and it's just what I wanted. This also allows me to get rid of the corresponding icons since I have quick access to them. Also now when you hit the Home hard button it brings up all 7 screens at once for quicker viewing. I have been using LauncherPro for only a day or so, but I do spend a lot of time on my phone. As I said before it really enhanced the N1 experience. So far I am giving it 5 stars in the market. Screenshots: As you can see I am still setting up my pages right now so it's pretty empty.