I would wait since it isn't that long before the BIG RV show. You may see something there that you would like better and perhaps get a great show price. I also think you can get a better price than that, $12,871 isn't that good of a deal. That is less than 25% off of supposed list price, $12173 would be at 25%. If that is the size and floor plan you like then shop around, there may be other MFR's with the same or similar floor plan. You should be able to get prices between 25% and 30% off of suggested list price.
2014 Palomino Puma 25RS 28 days in 2014, 47 days in 2015, 51 days in 2016 plus 6 more booked
2011 F-150 Supercrew 5.0 6spd, Me, Xyl and the 2 kids, BooBoo and Gracie (kittens)