A lot of people are not thinking about leverage generated by a 6 foot tall person. You stand so far over the tip that you boss teh skis around, because you have that leverage. I wouldn't ever have you ski on anything less than a 180, and Elizabeths are out of the question IMO... if you want a more maneuverable ski, get something skinnier. If you want that size of ski, at least get the Bacons.
in the end, it's all personal preference, but I don't think that a short ski performs well for tall people when they are really pushing it, unless it's meant to be skied short (like a slalom ski)