I don't know why the other two reviewers had issues. The first thing I did was to uninstall the Lite version (which btw, wipes out any settings you already had). I was repeatedly unable to install the application thru iTunes (purchased on the desktop thru the store as I could not find in in the store listing on the iphone itself).After several try's, I gave up and looked again on the iphone store (from the phone) and there it was! Selected install, (already paid, yes), and once it installed, immediately fired up the vpn, and connected directly to my CentOS 5 desktop and began using it. Love the addtional keyboards, the ability to create macro's for keystroke intensive, repeated work. The response was phenomenal, and worth the $6 bucks just for the additional keyboards (w/Function keys, WIN key, CTL/ALT, etc, etc)Now if they can get an SSH client out of the door they can get more of my money!I still appear to be having issues over the cellular network 2G/3G both, in that VNC never connects. I use VPN to connect, web browsing works just fine, but VNC never connects. If anyone has an idea of what to tweak, please let us know!Keep up the good work!