McIntosh MX132 - MX134 How relevent are they?

I’m interested in upgrading my Sunfire Grand Theater IV. I have been looking at the McIntosh line, however, to buy new or even a few years old is way outside of my budget. I was curious what people thought of the McIntosh MX132 or MX134. Obviously both have been around for some time, but just how relevant are they compared to today’s models? Please take into consideration that I have no interest in running video through my HT processor, strictly 5.1 HT audio with some 2 channel listening mixed in. Also consider that I will be running 5.1 analog in from my Blu-Ray player and taking advantage of the Blu-Ray player’s internal audio decoder. All thoughts are appreciated, thanks in advance!