I haven't seen a Jim Walter new home personally yet, but I've heard they are actually pretty nice! Would you be looking to put them on land?? If so, I would caution you to also look for existing mobile homes/manufactured homes. Often times in Jacksonville, you can find a better deal resale than if you'd purchase the land and then put a home on it. You can search homes in Jax on my website for free http://www.brittanystewart.com.
Welcome back! You'd be surprised how this place has changed, you know we're almost a "big city" now, lol.