Bait & Switch BS at Home Depot! (Caution! I'm still worked-up here...)

I won’t shop there. Yrs ago I went there to buy a Jonn Deere riding mower, 0 dollars down and no interest for a yr. Did all the paper work and even had money to pay down. All was good until they said I couldn’t take it home until I paid the balance.WHAT? Talked to manager and same answer. Went to John Deere dealer and brought the exact model home.