Ok so I decided that I'm willing to spend a bit more as a long term investment. Is there a huge difference worthy of the price between all clad and emeril ? There's a three piece all clad set for about $300 while $200 can get a 12 piece emeril pro clad set.
Quality control is likely to be better on the All-Clad stuff. Also, as
CountZero pointed out, sets often pad the numbers with useless pans, count lids, etc.
edit: finding a decent set with most of what you need, and then adding a missing piece (for example, a 12" skillet) is not a bad idea, though
IMO, listing of pans:
first tier:
12" skillet, tri-ply
3 qt sauce pan
3-4 qt saute pan (vertical sides, lid)
5-6 qt pot, often called a soup pot or in the sets they will call it a dutch oven
1/2 sheet pan, heavy duty aluminum (and a rack to fit in it)
second tier:
good but still cheap non-stick skillets, I like the T-Fal Professional line
enameled dutch oven, 6-8 qt for (very) large meals, can deep fry in it, put roasts in it, large quantities of sauce, even as a large pasta pot
some cast iron skillets, Lodge makes good affordable ones
past that:
fill in the skillets (8", 10")
fill in the saucepans (1, 1.5, 2, 3, 4 qt varieties)
couple more sheet pans
maybe a smaller enameled dutch oven
crock-pot
etc etc etc
you've gone crazy:
big freezers
walk in coolers
sous-vide