Upvoted because the idea is correct, but $100k is the upper end of the scale: Alcor charges $80,000 for neuropreservation (though $200,000 for whole-body, but really, why would you want that?); with Cryonics Institute you can get by with $28,000 for the cryopreservation and $1,250 for a lifetime membership (plus $120 per year until you can afford the $1,250); and Kriorus only charges $10k for neuropreservation.