They finally killed the headphone jack in the plain-jane iPad, what a shame. I'm not exactly a tablet person -- my ereader suits me just fine for reading, which is all I'd want to do on a tablet, anyway -- but why do people put up with this? I understand that phones are small, and thus "hard" to fit the jack into... but why remove it from tablets?
The main use case for my current iPad is to connect the audio-jack to my guitar amp and use GarageBand - which currently works great because I can charge the iPad at the same time. I guess in the future one can only use the audio out OR charge - which is a shame. Edit: No, I can't really use bluetooth here since a) 99% of guitar amps have no BT support and b) the latency is noticeable.
Can still be done with a dongle at least.