I was at Your Reef today, and yes he has lots of cheap frags ($12.50), but nothing great to talk about. If your into zoos just for collecting a bunch then stop by, but if you're looking for something super nice, probably won't find it.
Aqua Life off of Taylor (?) has decent stuff, and much more selection. (altho, they'd sell you a dead fish to make a buck!)
Exotic Aquarium off Florin has nice stuff from time to time, but haven't been in months because the service is unbelievably horrrible.
These are just my opinions, so don't attack!
Have fun.
Edit. I5 - O Street and Exotic Aquarium only. Don't waste that $3.15 gas on anything else!