Instruct: Classify the given review as either positive or negative.
Query: Rush - Vapor Trails

I have been an avid fan of Rush for a good few years now, owning everything they have produced in one format or another. But what can I say, yet again they have produced another testament of their sheer prog-rock magnificence.Although they are looking a bit 'past the sell by date,' these old boys still kick it! Their individual input is still very noticeable, although these days what they leave out is definitely more important. They have returned to their former glory of just 'strings and skins' (and obviously, Mr Lee's natural 'falsetto' vocals) but more to the point, no synths or programming.Basically, if you know what's good for you, you will buy this!!!PS Have you tried Alex Lifeson's "Victor" & Geddy Lee's "My Favourite Headache?"