Ok, now I'm done buying for moment!!
I had to get this Gen 4 G21, price was good and it's a nice compliment to the my G30SF. On a side note, Cheaper than Dirt is a bunch of price gouging a-holes on pistols now too, not just rifles. I went to the retail store in Mckinney and the same Gen 4 19 I bought about a month ago is now $669. The Gen 4 G21, $759.
I went 15 mins down the road to the new Gun Gear to Go in Plano and paid $629. They also had several AR's in stock at decent prices.
That gives me a G21 and G30SF and a G19 and G26. I think I'm good for now.