Amazon offers the Pioneer SP-C22 Andrew Jones Designed Center Channel Speaker for $50 with free shipping. That's $20 below our December mention and the lowest total price we could find today by $49. It features two 4" woofers and a 1" tweeter.
Amazon also offers the Pioneer SP-FS52-LR Andrew Jones Designed Floorstanding Loudspeaker for $70 with free shipping. That's $20 under our September mention and the lowest total price we could find today by $59. It features three 5.25" woofers, and a 1" soft dome tweeter.
Note that both items aren't expected to ship for one to two months.