Halo 5 limeted edition vs Collector's

Should 343i include a little more for those purchasing the collectors edition other than just a statue (even if its AWESOME) It just seems like the $150 diffrence is pretty steep considering bungie had theres for Halo: Reach at $100 for limited and $140 for legendary and the statue was all the diffrence. Perhaps include an extended time on Gold (perhaps 1 or 3 months) & maybe more REQ packs? Exclusive Customization just for collectors?