asled:
Is there a nice simple DOS program that I can run that
will format the new drive, copy the old to the new, and
make the new drive bootable?

Yes! And it's free for 30 days. It's called Casper XP.
www.FSSdev.com/products/casperxp. I've used half
a dozen other cloning utilities, and for cloning (as opposed
to image files and incrmental backups) it's the best and
the easiest to use. It will copy the MBR to the new drive,
it will mark the new paritition "active" (if only one partition
is being cloned), and the new partition will be as bootable
as the one cloned. Casper can be made to clone in either
of 2 modes - the entirety of one HD can be cloned to the
entirety of another HD, or just one partition can be cloned
to another HD which may or may not already have other
partitions on it. (True Image cannot do the latter.)

As with all cloning, disconnect the old drive before
starting up the clone OS for the first time. The clone
may be *seen* by the old OS before the clone is
first started up, but the clone must not see the old OS
until after it has undergone its first startup. Thereafter,
at subsequent startups, the clone may see its "parent"
OS without problems.

*TimDaniels*