Man, I haven't ever seen one for sale around my town. Good find my friend. Well to start of FRT's are fully aquatic turtles from the tropics, so warm water is essential. I have been told that they appriciate a shallow place (log, rock, plant matter, ext.) just below the surface to bask under a basking lamp. I do not know if this is nessesary but it couldn't hurt. Good lighting promotes good shell growth. It is also said that feeding your young FRT's fish, shrimp, and meat should be avoided. It can over develop your FRT's shell cuasing it to curl. I accually heard from someone else on the forum that you can feed them rabbit pellets and koi food (sorry I couldn't remember your name if you are reading). Just as long as your turtle stays a vegan for a while. Try to vary the food though as they can become dependant on a certian food. Another important thought, They need some room to glide through the water. They are, in my opinion, the missing link between sea turtles and terrapins. So ample living space is required.
Hope this gets you started with pig nosed buddy.
thanks,
SOFTY