[I call Waterhouse and Brown. No shares are available to short. CALM isn't marginable at Brown. The company is getting ready to split 3 for 1 - Economics 101 ought to tell you what will happen.] Try Scottrade. i've been longing and shorting CALM since $30 and never had a problem borrowing shares to shoort. i currently have no posistion now but will lookt to buy hopefully in the high $36.