5. Bacta Tank

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Road rash would pretty much be a thing of the past with a Bacta Tank. Luke got clobbered by a Wampa, then wandered aimlessly in the minus-60-degree Hoth weather, but a little while in one of these and he was good as new. If your Sensor Array, Personal Energy Shield and Durasteel Armor fail to save you, a Bacta Tank and its powerful healing agents hopefully will.