Here's the LED kit I bought:

LEDpartsNow Chrysler Crossfire 2004-2008 Xenon White Premium LED Interior Lights Package Kit (6 Pieces)



I normally don't go the "cheapest route possible" but for something as simple as LED's I figured i'd go the cheap route and see how they hold up. $20.00 for the whole kit which replaced both rear tag lights, both interior dome lights, the rear hatch area light and the glovebox light. So far they all work like a charm.