If you have access to AAFES online there is a deal right now.
2nd Gen play:5 for $429 no tax
now through 11July, if you buy 2 you get an extra $100 off - so $758 no tax for a pair of gen 2 Play:5. (24% off before accounting for tax savings)
Deal is also good on Sonos One.
Buy 1 at $169, 2 at $318. Pretty good deal overall (20.5% off before accounting for tax savings)
buy a Playbar @ $599 and a sub @ $599, get an extra $100 off (21.5% off before accounting for tax savings)
Again those with access to AAFES online only (sale prices in store, but I didnt see a mention of the added discount)