You could change the colour and have a delay of a few months....
I am sorry for the situation, but surely its the same with porsche and other companies in the US. Each dealer gets a certain number of cars and some dealers dont fill their allocations and others do in a day. WHen I lived in the US and wanted the merc SLK as soon as it came out, I called round 10 or 12 dealers up and down the country before I got one on order.
Same in the UK, you want a 911 today, 15 months waiting list at many dealers and then if you call around and are willing to take a slightly different version, you may get lucky.
I dont blame Lotus for this side of it, that would be unfair. If they had misinformed the dealers or you directly, then they have the blame.
Personally, and Ive said this before, the main reason I want an FE car is the F and not the E, ie its first! I could not care less about the FE badge which I personally dislike and I would rather spend less money on extras which I am forced into having. However, lotus are taking advantage of the vast interest in the car and being very clever making us take all these things and paying more than the car is worth..... YES I know its still a good price!!! VERY good as its the same as a decent Evora was / is, but 60k or 64 for the V6 I guess it a MUCH better price and I dont need the top of the line although very cool looking stereo. Anything, and I mean ANYTHING will be an improvement on the ELISE's tinnnnny sounding SONY unit and speakers. I dont need an alcantara dash, someone will stain it at some point. I dont need "diamond cut" marketing speak wheels, although I have taken them as they are worth more....
End of the day I want the car asap, so went with FE..... if I were you I would order base and go with that in a wider colour range and pay less.
Everyone is saying the cars will cost more due to all the current factors in the world, yes maybe but it wont cost 30% more... maybe 5-10% and hence if careful with extras it will still cost less than an FE and look just as good and as you seem quite picky with colours, well you will have more choice....