You could try asking for box seats for SR, half off $67 comes to a pretty decent price.
Also, I would keep checking for HipTix last minute. I don't know about regular HipTix but at least for Gold I've seen it happen often that seats that were released 1-3 days before the show and if they are in the section eligible for, in this case, HipTix Gold they were available for that price, even though HipTix was previously sold out.