Scratch removal works.
Just like polishing out a scratch on your watch crystal.
I recently bought a scratch removal kit with three grades of polishing compound.
I don't have any scratched CD's, (I take care of mine) so I used it on the plastic headlight lenses on my car.
Worked like a champ.
Always copy your 98 Cd to a folder on your HD before starting setup.
It will run much smoother and it will always be there if some program needs something out of one of the .cab files. I always do that when setting up a brand new HD on a system that's going to use 98/SE.
(that's the only ver of 98 that I will use. any older ver is just a waste of time)
And, yes, you can get a copy of it almost anywhere. M$ is abandoning it, so why not?
Surely you know someone who has a copy. Use your own registration key though. That will keep your install absolutely legal.
Good Luck,
The Shadow