If you're after something a bit different (ie. not from Ikea), these guys have a rad selection of every type of light you can imagine. Yes, you'll pay a little more than at Ikea but you'll likely get exactly what you're after and know its going to last.
I can also vouch for the staff's ability to replace any light globe. We moved into out place and almost every light was out. Most of the globes were the unusual, teeny tiny lights you can't buy in the supermarket (aka they don't exist anywhere on the planet). I took the dead globes in here and had shiny new ones in my hot little hands in *record time.
*I don't know what the globe delivery world record is but I will update this when I find out. read more