It's a good thing I periodically check artist websites, because I would otherwise miss out on some great shows. A random check of Eric Johnson's website showed he was playing the Granada in Dallas in October and then checking their website I found out Asia is playing there in November, and performing their eponymous first album in its entirety. So tickets have been purchased for both. I got Aeyong a seat for EJ and I bought a gen admission ticket for myself so I can get close. Asia is all gen admission so we didn't have a choice for them.
So September is actually looking light with only Slash (an understatement, I've been wanting to see him and Myles Kennedy for awhile now), October has Australian Pink Floyd, Eric Johnson, and Joe Bonamassa and then November will have Asia and Rush. 2012 has been a pretty good concert year. I've seen Opeth, Mastodon, Ghost, Roger Waters, Boston and Tenacious D for the first time(s). You could add Led Zeppelin 2, who, despite being a cover band really did nail LZ in all aspects. It was really close to what seeing them circa 1977 must have been like. Add Tommy Emmanuel, Van Halen, and Iron Maiden to the repeat concerts and the previously mentioned upcoming shows proves it's been a fairly stellar concert year. We're at a point now that we're still fairly selective about who we see.
There are a few shows we skip depending upon the night of the week, venue, whether we've seen them recently, and other reasons. We missed Tool since they were the same night as LZ2 and we already had tickets (no, I would never have skipped Tool for a cover band otherwise). We skipped Coldplay, because although I really like their 2nd album, their subsequent albums have progressively lost a little bit of what made the 2nd album great. I would still see them, but I really didn't feel like hanging out with loads of iFans at American Airlines. No disrespect to Chris Martin, but, the few times I've heard him live I've been less than impressed as well.
There are still a few big gaps in our concert history. Right now among the large venue bands it would have to be Foo Fighters and The Killers. Hopefully we'll get chances to see both although I don't relish the large venue ticket sticker shock I'm sure will be the case. I know Aeyong would enjoy Jason Mraz, and Mark Knopfler as well. Knopfler's playing as opener for Bob Dylan and I'm tempted, but we'd probably rather see him do a full solo show. I respect the hell out of Dylan's songwriting, but I've never gelled with his vocal/music style live.