Yes, Soundman...I would not be to concerned. Part of the name change resulted in some small changes over a period of many years.

Now, upgrading from the 22's to 80's would be a huge jump. Going from Qs8's to Qs4's would also be a nice upgrade. The center channel might see some improvement if you have a huge room.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85