Originally Posted by campfire joe
We also spent our 1st year in a 2318g, no bath/shower. After 40 years of tenting this year felt like we were staying in the Taj Mahal. Love it.
I totally agree. I tented for about 20 years before buying my first Pop up. It felt and still does feel like a Taj Mahal.
As to the OP's question. I think the only pop ups currently on the market with black and grey holding tanks are the High Wall series. Because of your price limitations, you will have to find a pre-owned one in your range.