Well be careful what you wish for guys.
Sideshow slowly but surely starting to make more of their products to have an open ES.
First they start with LSF line, and moving to less expensive line like War Machine Life Size Bust and now Galactus Maquette. Next thing you know they start doing an open ES for a PF.
Who knows maybe one day they will put ALL their products as open edition. If that happens I'll probably be the first one to stop buying their products, it's just not worth it FOR ME. But it maybe totally fine for others, which is fine by me, you do whatever you want to do with your money.
Very true, they are testing the waters with open editions in a few select pieces. If those are successful, they may decide to implement it on more items - like in the PF line.
They are mixing and matching the open editions from busts, (1:1 Warmachine Bust), Legendary Scale Figures and now maquettes (Galactus maquette).
What kara said does make some sense, vote with your wallets. Unfortunately like in all monopolies, some of the hardcore fans won't have much of a choice since Side is the only Show in town. So unless another company gets a Marvel licence to produce large scale statues, SSC can pretty much do what they want.
Open editions generally means shrinkage of the number of characters made. They made Venom busts, Ironman 1:1 etc. You'll see the number of remakes of popular characters dwindle since they will be readily available for a long time so there is no need to resculpt them. In addition, exclusives like Black and White variants will no longer be necessary since it will cannibalize the sale of their current open edition products.
More obscure characters also won't be made in open edition, since people will wait forever to buy them and in the end never will. Edition size helped to get stuff out the door. Now there is no hurry.
As you have seen in the current open editions, they will also scrap exclusives and everything will be regular edition (Galactus maquette, Wolvie LSF, IM LSF etc).
The danger now is that you won't know if an item is open edition on PO with NRD (Galactus maquette). They should at least put that info up when they take customer money.
The last thing that disappears is the number on the base. Although it wasn't foolproof, at least duplicate numbers could warn collectors of a recast but without any number on the base, the high sticker price will make recasting even easier.
So support for open editions means loss of character sculpts, decreased number of characters made, no numbers on the base and no more exclusives.
sorry for the broken record, but that's jmo.