WordPress for itouch and iphone

So i have discovered the iTouch and iPhone have a wordpress app that allows me to post directly from my iTouch or iPhone. Granted internat access is requires. I’d still allows me to make posts and then save them as drafts to be published later. I’m also finding the built in spell checker to be quits handy as typing with the touch pad with large fingers is quite the formula for fat fingering keys. Anyway the point of this post is to find out how well this app works and if it is a viable resource for those spur of the moment instances when I want to write about something but have no web access or more importantly anything to quickly write it out onto. I guess we’ll see.