Anyone that's still looking for the Federal LE #1 buckshot....I found some recently at Streichers.com and Palmetto State Armory. Streicher's showed it was on backorder, but mine came in about a week after I ordered. $4 for a box of 5 rounds. PSA was $3.39 a box, but the shipping was higher, so the price was pretty much a wash.
Edit: I must have bought the last of it from Streicher's. Now they are showing they no longer carry it. But, SGammo has it in stock for $31.90 for 50 rounds or $159.50 for 250 rounds.