Just got my KPC Shuttle mini PC and within 30 minutes I had it running. This PC is perfect for many purposes or when you need a small PC. I bought a barebones K45 KPC for $100, installed a P4, some ram, and some hard drive I had laying around and I was ready to go. The biggest problem anyone is going to have with this PC is the 
power supply, it is green but only has 1 sata and 1 standard 12v connector for your hard drives. There are plenty of ports on the back: VGA, Parallel, serial, Ethernet USB… You can look this up for yourself!
Here is the hidden gem I found! Everywhere I looked, there was no mention of a CD-Rom drive bay in 
the front online or in any documentation. I have amazing news to report! Inside the KPC there is two slots for standard hard drives and one slot at the top for a laptop Rom drive. Unfortunately, you will have to take off the beautiful Plexiglas bezel that houses those pretty pictures in the front but with a little DIY fun, you can make your own.
Take a look at the pics.
