Frankly, no. I think in 2-3 years we'll be remembering Hot Toys' huge fail in not completing this license with just the one - one - figure it would have take to do so. I base this prediction on HT Watchmen, HT Platoon, HT Avatar, HT Prometheus, HT X-men First Class, HT Batman Returns, HT 1:4 scale Police Shootout T-800 and Diecast 1:6 Endoskeleton, and probably more. They have demonstrated that they will happily make announcements that amount to absolutely zero. Nothing is guaranteed except whatever character in Iron Man or Avengers.
Will probably come down to how well Marty sells. I think he will pretty much bomb in the Asian markets but sell lots in the US & Europe. Doc is a must though.