Well, IF you can get Home Depot and its supplier to ACTUALLY provide the LSA that they offer, it is a good deal. The problem is that Home Depot (either by design or by very poor oversight of its supplier) allows the RIDGID (yes, that's how they spell it) company to set a unusually complex process filled with hoops and time limits and misleading communications (the bad news is tucked away in the middle of lots of feel good fluff).
We have been investigating this for some time now. Our results are not re-assuring. It seems that the web portal via which you have to start the process somehow mis-transmits key data! Then, the Ridgid people complain that they "cannot confirm" the purchase details! Well, of course not, they or their system altered the CORRECT data that customers submited!
THEN, you have a limited period of time to resubmit, this time by postal mail, the ORIGINAL purchase receipt -- a copy is not good enough. Then the 90 days roll around, and they profess to be so very sorry that YOU failed to submit the required information on time and you are denied.
We have tried this multiple times with the same result. Each time documenting with screen grabs and such the data that was submitted and the changed data that this nefarious bunch of bandits claims they received.
And, yes, we have complained each time to Home Depot when we return the items, still unapproved for the promised LSA, on the 89th day of Home Depot's 90-day no-questions-asked satisfaction guarantee. You'd think that Home Depot would be sick of these returns piling up, but so far HD apparently has taken no steps to put a stop to this process.
It sure makes Lowes a more desirable place to shop.