Check out the interior lighting job I did yesterday night in my G6 GXP. Super stoked. This is the first time I did any type of wiring on my own. I ended up running an expandable circuit to the passenger side fuse box and it runs on the same fuse as the dome lights. Extremely pleased with the end results - even more satisfied I installed them myself.
Yeah, looks awesome, dude. What exactly type of power supply did you used? I'll try to make for myself some similar custom, like this
, for example.