Help (Mazda RX7)

I am beginning a search for my first real car. I am only 17 and searching because my parent's bought me one but it is about to die. I have always liked the Mazda RX7, I assume from seeing it in person and in movies/video games, and as of I now I am dead set on getting one.

1 - Does anyone know of a reasonable price I should look for for a '93-'95 FD model?

2 - Does anyone know of a significant reason not to buy the car?

3 - Any advice on where to start is welcomed?

(Also, this is my first post. I jsut stumbled onto this website this evening and I'm very excited to be able to contribute, but mostly ask questions to those more knowledgeable than I.)

Thanks in advance, Ben.