I've never visited CIS before but hope someday I will have that pleasure. My question is for anyone who has attended a game in CIS...does the iron beams that extend from the ceiling, that support the basketball backboard and goal, limit your ability to see to the extent that it's aggravating? People seated in the north or south end of the arena would likely be the ones visually impaired from the action. Also, has Duke ever thought about using mobile goals similar to what most colleges or NBA teams have? Thanks for your thoughts to those who have had the actual honor of attending a game in CIS.