Hi Desolator,
Some smaller programs should work fine with
WHDLoad on an unexpanded 1200.
There are a few programs that will "softkick"
the 1200 to use the 1.3 rom. In my experience
though, I have been able to run most programs
by using "degrader"...I've only come across
a few that absolutely nedded the kickstart
relocater (mostly old demos if I remember).