My LO just got the go ahead from the pedi to start solids when we are ready.
I have heard there is a lot of new research out there that says the rice cereal (and some of the other kinds) are all just filler and no real nutritional value.
(http://wholesomebabyfood.momtastic.com/babyfirstfoods.htm)
We are thinking about jumping straight to fruits and veggies such as avocado, sweet potatoes, etc. What are you planning to start with?