I got
this roll of leds from Futurelight. I specifically chose the 3528 leds instead of the 5050 type as they are not nearly as bright. Add a couple of
these connectors and you're sorted.
You can also get a
dimmer for them and they have full RGB options with remote control etc if you're feeling fancy.
The benefit of strips like that is you can trip them as long or short as you like, and they're a fraction of the cost of the off-the-shelf stuff.
I'm happy with the results; just need to clean up the red & black connector cables and sort out one or two mistakes like top left...