Soldier has a Gentle Mann's Service Metal. Interesting because that is in no way stock, it's a misc item and rather hard to get, they no longer are awarded and some go for upwards of $30, the lower number ones way more. Just sort of an odd choice when the other characters are completely standard. Also looks like the soldier is going to have trouble holding his rocket launcher in anything but an at ease posture.
Still really cool and I'll buy all of these, hopefully the Engineer will come with a Sentry Gun.