lvm2 striping same as lvm2 volume on kernel raid?

I'd like to add a couple of disks to a raid-0 array and use lvm2.

Are the results very similar if I do software raid-0 and put lvm2 on top of that vs. if I do striping via lvm2?

Stephen      

If your desktop gets out of control easily,
you probably have too much stuff on it that
doesn't need to be there.
         Donna Smallin, "Unclutter Your Home"