OK! I think I might have enough info to get this going. I was reading my user manual and found that USB legacy support comes dissabled by default. I haven't had a chance to test enabling it but, from what I understand about legacy, I should be able to boot to usb devices.
By the way, I had read before hand that I should do diskdruid to avoid LVM. My partition setup is as follows.
/boot ----- 100MB ----- ext3
/ --------- 3400MB ---- ext3
----------- 500MB ----- swap
extended
/wshare --- fill ------ vfat
Again thank you so much for your help. Maybe I won't have any more questions for a while.