I'm hoping the Javelin is still an unlockable weapon for the Engineer and doesn't get turned into some silly battle pick up. Also I'm a little upset they caved into the Recon whiners and gave them C4 so they could be anti vehicle and long range. They always cried in the BF3 forums talking abut how they needed to be able to kill enemies from long range and be able to take out vehicles. I just wish DICE didn't cave into the demands of those cowards, they should ahve kept C4 for Support or brought back the dedicated Spec Ops class and given them suppressed PDWs, pistols and flash/smoke grenades to keep them from being OP. I miss playing Spec Ops in Battlefield 2, was always such fun taking out enemy assets such as the communications/UAV satellite trailers, artillery cannons and bridges. I think it having it's own class again could really keep things interesting, especially on really big maps.