<div class='quotetop'>QUOTE </div><div class='quotemain'>Deal Will Be Difficult Can they make a midseason move to add a quality floor general to send Rafer Alston to the bench, or at least take the pressure off him? For a variety of reasons, some of the early names of point guards popping up on the rumor mill -- Jason Kidd and Mike Bibby to name two -- might be difficult if not impossible to get. An upgrade at point guard is essential if the Rockets hope to be playoff players rather than bricklayers this spring.</div> Houston Chronicle
