ok.. firefox, 7zip, notepad2, my wireless card's drivers, the ext2 driver, OOo... none of them would install, wtf? I know firefox and OOo install and run perfectly in wine, I expected reactOS to be at least as good.
Also, to change the resolution I would've needed a reboot! That's worse than windows!
Better off installing wine on a GNU/Linux distro (it integrates well in at least Ubuntu) by the looks of it.