is thundar avaliable in dvd at all. for along time i didint even know the name of this show. and i started talking about it to this guy that comes ino my work and he had it on tape, and gave me a copy. but it is a second or forth generation copy, the sound goes out some times, and theres constant static. but now that i have wached it again and i still like it (un like alot of things i thaught were cool as a kid. i whant a sturdier copy. do you know if it exists