Hello all
Wump - plenty of options available from AVForums assured advertises -
HDMI has no error correction and some pretty tight tolerances to try and deal with - on a short run of cable most cables will handle 1080p (the highest bandwidth signal you can throw at it today) and some may even survive with next gen kit when 4K2K arrives.
On longer runs you need a cable that wont introduce enough signal drop to cause the Sync device (Display, AV Amp etc) to not be able to lock to or decode the incoming signal.
You don't need to spend a fortune to get a short HDMI cable - go with a CAT2 High Speed cable if you want future compatibility; that way you'll still be OK when you next update your system
freesat99 - I'll wager that none of your 10 Yr old cables include a 19 pin, hand soldered, double sided connector block that's only 10mm wide; the cheap stuff is woeful and can and does fall to bits in the HDMI world.
Joe