Hey, guys. I upgraded my Mac Pro this afternoon, adding 6 more GBs of RAM and another hard drive in the second bay area. The computer recognizes the total 8GB of RAM (I upgraded from 2GB), but the amount of hard drive space I have is still the same? My main drive (the one that originally came with the Mac) is 250GB, and the one I added in addition to my main drive is 1TB. How do I get the system to recognize the added space? I'm new to this, and I'm pretty sure I installed it right, but I'm having trouble getting it to work. Any ideas? I've looked through Disk Utility, but all I got was a headache... 
Thanks.
Thanks.