Drum solos are always boring to me. Peart's solo is - as he describes - a piece in and of itself and a percussive stroll down the history of drums. I like his solo. It's not some bit about how complicated he can play or how fast.
Listen to the mixed 'Main Monkey Business' drum track on his website www.neilpeart.net
He's good. Flat out. No need to discuss it really.