If you decide to go the Cast Iron route, these are the pans I use most often:
* Lodge L9OG3 Pre-Seasoned Round Griddle, 10.5-inch: This is my work horse! I make eggs of all varieties, cook potatoes, onions, pancakes, sandwiches, sear meats, etc! It's a spiffy pan!
* Lodge LCC3 Logic Pre-Seasoned Combo Cooker: The lid is great for bacon or small batches of rolled sausage, omelettes, and I bake brownies, blondies, and giant cookie cakes in it. The deep pan is great for frying, roasting a small chicken, soups, etc.
* Lodge Mfg P14P3 14" Cast Iron Pizza/Bake Pan: Great for cookies and pizza, even on the grill. I got mine for $20 something and currently it's $45. This is one of the rare ones that the price swings wildly.
* Lodge Mfg L4LP3 10-1/4x5-1/8CI Loaf Pan: I have two of these loaf pans and I use mine All. The. Time!!! I bake all of our family's bread and the difference this makes in texture and taste is huge! I switched from my trusted glass and ceramic pans to cast iron. Makes a great meat loaf too.
* Lodge Pre-Seasoned Skillet, Black 15 inch: This one is a great all around! Great for pancakes, large batched of breakfast meat, you can sear a few steaks at once, potatoes, large oven roasts, etc. I have the 17 inch one also, but I find the 15 is much more user friendly!