Most of the people I know wouldn't go near a piece of meat cooked anything less than well done - the occasional "done" tikka is ok but we really like to over cook our meat.
At our family BBQ last summer everyone other than my brave 'foodie' mother could not stomach the thought of eating a perfectly cooked medium lamb chop so we had to re-bake the already BBQed chops.
Ohh well! :)
Give it a try, it's like BBQ roast beef (I have yet to learn how to make a good oven/slow cooker roast beef) and leftovers are amazing.