worst nightmare 250DD blowout

[e46er]

As some of you may know last year I set up a new 250 G deep dimension SPS tank at my shop which was my dream tank Ive always wanted a 36" front to back tank.
anyways I had to fly to anaheim sunday morning for work training and one of my guys called me in a panic at 730 monday morning- tank is empty the shop is flooded and fish are flopping around. i guided him through getting them out and into my 50 gal mixing bucket. 5 fish survived, an urchin and a few snails
ALL the SPS died the rocks are pooched. 3 guys spent all day monday cleaning up and I got back wednesday and spent 6 hours cleaning everything.

1) does anyone have a 3 or 4 foot tank not drilled and possibly a hang on filter, with some type of established media I could borrow temporarily?

2) where do I go from here? the tank was purchased late april early may last year. do I go to the store or straight to the manufacture?