What are the best 4 inch speakers? I would like some good sound to suppliment 6 inch speakers in the parcel shelf of my AE92, but I don't want to carve any holes in the door cards to put 6 inchers in the front. I'm willing to spend some decent money ($100 and upwards); the sound out of the average set of $40 Supercheap/Repco Sonys or Panasonics just doesn't quite cut it.
So, what does TS think? Am I wasting my money spending more than $40 on 4 inch speakers, or are the dearer ones actually worth it? Any suggestions of features to look for? Good places to shop North Shore/Auckland?