I added the mod and like it. I did it immediately after getting my JD so I am not sure if I would have disliked the game without the mod. It was easy to install. I had trough errors that I had fixed first and I suggest you do the same like many here mentioned. My trough error was easy to fix because simply a resister solder joint was cracked. Once I re-flowed the solder all is well now. That trough takes quite a bit of pounding and impact vibration over time so these solder joints crack often I am told. Speaking of mod's. I just ordered the stainless steel crane mod off ebay. It has a couple LED's that light up too. I will let everyone know how that mod install goes but I think it will be super easy.