Re: 90s Jem BFP Set-up question..
Just an idear, we in germany have alot of shops wich actually get the guitar from Ibanez for example - do a setup - and give their own warranty card - I saw this relativly often over the years. Maybe its just something like that?
If the card is from Ibanez directly - I guess ''Steve'' is the guy wich checked your guitar before it was sended out. (coudnt watch your pictures here)
*edit* got the pic - seems like the warranty card is from Hoshino, so from Ibanez. So some Steve guy made the setup there.