Thanks to all who have replied!
I have come to a few decisions, I was think I was gonna get an Adaptec 2100s RAID card, with two 18gb IBM 68pin ultra160 10,000rpm drives. I tried to combine price and performance to fit my budget (sorry I dont think I can squeeze enough for a third drive to setup raid 5, but would like to for a little more reliability). And yes I do have a few questions about jumpers...like what do I do. I have never dealt with SCSI before so this is new to me...I am used to the master/slave setup for IDE. So any hints on what I am getting myslef into please make a few suggestions.
Also if you think there is any issues with my choice of equipment then let me know, because I picked IBMs because of the rave reviews of there IDE drives(Deskstar 75GXP). The 15,000rpm drives were a little too expensive. But I havent placed the order yet so if you see a good deal somewhere let me know.
Thanks