My, what violent children your friends have! I looked around and cannot find just a plain slot loading cdrom drive unless it is a exteral pcmcia. Pioneer makes a dvd drive that is slot load but it is about $90. Instead of spending that kind of money why not just teach you kids that computers are not toys and that the weath of knowlege provided by computers will be taken away from them if they treat them like one? I am not trying to tell you how to raise you kids, but, as I am sure you know, computer equiptment isn't cheap, and neither is repairing them.
I have been around computers since I was a fetus, and have never broken or even seen a tray loading cdrom drive broken. Also in my experiance, slot loading drives suck ie:imac's. They tend to have a mind of there own...I like knowing that I can press a button and my cd will come out, not depending on the system to "give up the disk".
Just my random thoughts on the issue. I will continue to look for a slotloading cd-rom drive. If I find one I will let you know.
pill128
Take your pill, and get some sleep.