Why? It's still there. (As before, for new customers only.)
Just go to "Get Dish" in the top menu, select "Order Online", enter your zip, in question #1 select 2 rooms, in question #2 select "I want to pause live TV... and whatch HD". In step 2 select Option 2 "942 DVR" and you will see the lease price of $250 in the quote.
Good luck!