Samsung Instinct HD
Replying to: HDMI? by SneakyRebelNinja
It also has a 5-megapixel auto-focus camera for still photos, which is pretty decent (certainly a huge step up from previous Instincts.)
More display resolution is always a welcome improvement... and WiFi... really, there are a lot of improvements. The S30 wasn't really designed to be an upgrade over the original, but this is.
As for HDMI out... you're right, I don't think that's the main selling point, but why not? It can't hurt to have it.