I also have several tattoos - numerous FW, a 201, and a 15. There may be some from a clone or two in there too.
Every time I show someone a machine or teach someone to sew, I tell them "Yes there's a built in light, see it works, now don't turn it on anymore, buy a good light to sit beside it."
When they ask why, I show them my tat collection. (and then how the light from the built on one is never in the position you really want it anyway.
)