They don't get much mention compared to the other early albums, and you don't hear as much of their songs on radio, etc. Overlooked compared to their other early stuff is what I meant. Its all relative of course.
Alright, alright. Maybe criminally overlooked is a bit harsh. But I definitely think they are underappreciated. I think they are on par with the rest of the first 6, but get less attention. Most of the attention seems to be focused on the first 3.