Black Hole is a great pin but system80's need to be bullet proofed, if all the mods have been done it will be as steady and reliable as any other pin. Black Hole can be a bit much for someone who has never worked on pins before so the mods are a must for you if you want it. There are plenty of pinsiders in NJ that I'd bet would be willing to help you and check out the pin with you if you ask them too.
Welcome to the madness, you'll be looking for another before you know it!