Got this BFG Sabre, not sure what to do next!

[FatPat]

I recently obtained this beautiful bike, not sure of the year but it is in relatively nice shape overall. Would like to clean it up and maybe change the seat and the grips? Already ordered some white wall tires, but not even sure of what the next steps are from there. Can anyone help with info or advice, reputable sources for parts? Thanks in advance
Fat Pat

 

[Freqman1]

Assuming you bought the right size tires -26 x 1.75 I would just clean, service, ride. V/r Shawn