Can't comment on the current situation (waited a couple of months for mine when I purchased it a couple of years back) or the fancier dials but very happy with my model 2 with the dark green dial. Very subtle compared to the current offerings but certainly the perfect option for my taste.
Was underwhelmed initially but it has only grown on me over time as I've come to appreciate a lot about the watch and is now my daily wearer in the office 95% of the time.
Happy with my decision for a more subtle option as while the other dials are certainly stunning I was a little concerned that the "novelty" would wear off. The occasional flash of green and the way the enamel catches the light really is something to be seen even on this dial so sure the other dials are quite captivating.
Can't fault the quality of the watch and the customer service for the purchase was great.
Assuming the deposit is refundable don't see that you have anything to lose by putting your name on the list. When your name does finally come up see what is on offer at that point in time and see what takes your fancy or just grab the refund.