MPress now has an in built installer so it's even easier to try it out for yourself! I've also added a new tagging system and upgraded mikeylicio.us to use the latest version of MPress (it was using a very beta copy previously).
So why not check out what I've been working on - it's free and you may enjoy it or even switch from WordPress (it has that ability ;) )
Get it today: http://mpresscms.com/