<span style="font-family: tahoma, arial, helvetica, sans-serif;">Congratulations Mike! So glad you are getting this! These are great models and did indeed feature a very early version of Whirlpool's upper level wash arm. I'm not sure but I think there is a flat rack that goes along with the upper rack. Basically the upper rack slides over it (you would load it last).</span>
<span style="font-family: tahoma, arial, helvetica, sans-serif;">I think the cycle was: R, W, R, W, R, R, D; not sure but I'll check my service info to be sure. </span>
<span style="font-family: tahoma, arial, helvetica, sans-serif;">It looks like it's in great shape. Please keep us posted once you've had a chance to play with it! </span>