The batteries promotion deal was posted earlier but the promotion is not working on the miter saw. I called customer service and talked to them regarding the issue and it takes about a 15-20 min wait for them to look into the issue but they realized the mistake is on their end as the internet number is clearly listed in the battery promotion page. They will give you 50% the total price making it come out to $150 + tax ($75 each).
Info needed to get the deal via customer service:
1) 1-800-466-3337 (Home Depot customer service)
2) Item numbers (internet numbers)
307298546 (miter saw)
308056104 (battery starter kit)