Re: aerosmith and zz top
I have concert envy right now!

10 buck convenience fee, that's rediculous
I have seen Aerosmith 4 times. I saw them when Golden Earing was their opeining act. I saw the Toys in the Attic tour twice, the Rocks Tour, and the Live bootleg tour (which explains why this is my fave double album)
I saw ZZ Top once, 1976 after the release of Tejas.
You will love seeing these two bands together! I saw them when they were in their prime, but they still put on good shows, according to reviews I have read.