Apologies and Guitar Hero

I apologize for my long absence! It's been crazy. But now I'm here and all is well in the world!

I have a small rant to solidify my return! Guitar Hero 5. Does it annoy anyone else that there was never a Guitar Hero 4??? I'll admit to saying Guitar Hero 4 when referring to World Tour though I despised myself for it having corrected countless people when the said Call of Duty 5. "It's not Call of Duty 5! It's World at War!! It's not a true sequel, it just has Grand Theft Auto syndrome!!!"

It's exceptionally frustrating when I'm at work (good ole GameStop!) and I pull up a search for Guitar Hero games and I get the following:

Guitar Hero
Guitar Hero 2
Guitar Hero III
Guitar Hero 5
Guitar Hero World Tour

And then the many other titles they've released. It's also annoying that they switch from numbers to roman numerals but that's a different issue entirely. Don't think I'm hating on GH, either. I played that game religiously when 2 first came out and almost died when I got the Red Ring just before Legends of Rock came out. World Tour was a bit disappointing in comparison with Rock Band but what can you do? It is GUITAR Hero, afterall. End rant.