1987 Mongoose Decade Pro

Mongoose decade pro original survivor

1987 Decade Pro, I guess you could call it a survivor. With the exception of the grips, I believe it to be all original. I'm on the fence about leaving it alone, completely restoring it, or just take it apart and giving it a thorough cleaning. I have another 87 decade that is F/F and mostly all nos parts to build it but I just don't know what direction to go with these two. For now, she's a bit of a rider.....