Computer A was a new purchase still within in 30 days. So I got a no cost replacement.
Computer B had an add-on PCI, which had life-long warranty.
TimeCapsule had an extended warranty, which got me a new replacement. Apple is very nice in that they gave me back the harddisk for free when I told them I have sensitive data on the drive.
The router-modem was coverred by Verizon free of charge.
All in all, not very bad until I had an car accident which totalled my car when I went to pick up the rounter :((.