netinst.iso stage2

[Richard Hally <rhally mindspring com>]

In trying out the new netinst.iso,(3/1/08) I downloaded it and used the 
livecd-iso-to-usb to put it on a stick. It boots on the target system and I 
select "url" to do a net install. It then proceeds to download the stage2.img 
from the network rather than use the one on the media(USB stick). Is that 
intended or something that needs to be fixed?
The reason I ask is that it seems like a waste of bandwidth to redownload stage2 
every time you run an install when it has already been downloaded.

Thanks,
Richard