I actually think this would be a good idea it could help Iken and the customer at the same time. Not saying this should be a long term solution but as a band-aid to the current one it could help. Could it be an administrative nightmare yes but when in business this is a part of it sometimes.
Pre orders would help give Iken an idea of what he really needs. So for the short term i think this would be a good idea. It would allow those who still want to get some, plus what he ordered already will now stay in stock long enough to be able to keep a good re order pace with his manufacturer.
But it really doesn't have to be a night mare. Restaurants do pre ordering all the time so that they know what they need to get on top of regular everyday stock. They take down payments (deposits) on pre orders and get paid in full upon delivery or in this case upon shipping. This becomes a contract of sorts so that no one goes into this frivolously. And its made clear that deposits are not refundable because that money has been used for said product. Which could be done so as to help get his stocks back to normal. That is a personal descision.
I think this community as a whole could act like adults and pull together to help Iken and them selfs at the same time. This product is obvioulsy coveted but if we dont all pull together on this there could be worse outcomes like this not being avail anymore. If those of us who really like Iken's products dont pull together we could very well lose Iken and his products. Because let me tell you bad
reviews and thoughts travel far faster and wider then good ones. No matter what the owners situation is. The nay sayers just dont care.
Now for myself i would gladly pay half in advance and the rest upon shipping atm because it would help both Iken's business get back to normal and myself to satisfy my needs.
But thats just me and my opinion