I bet everybody think about Android Market and all the cool stuff there. Well, don't do that unless your Android runs ARM.
I've got recently my hands on a Android MIPS phone. Extremely frustrating experience -- two of every three downloads from the Market simply refuse to install, because they have some tiny snippet or library compiled to ARM native code. Unless Intel heavy invests in app developers recompiling their works for Android/x86, it will be barely usable outside of the base system.