Never had an issue with loosely fitting parts, spills or breaking rivets, and I had mine for 20 years, after it had been in an office for 10, and now it's gone

Never had an issue with loosely fitting parts, spills or breaking rivets, and I had mine for 20 years, after it had been in an office for 10, and now it's gone on to a new delighted owner (I'm using a smaller board now). Not seeing the longevity issues there really, and the springs have a lovely feel. (The F77 from your link looks great, but that pricetag!)