We have been told by our distributor that there are 3 batches in production at the moment, for December, January and February and that we will received our stock from the first batch in around 2 weeks.
If there was a RB1100 with 2x full speed SFP’s and multi-core CPU we would buy even more 
oh and must support realistic MTU’s as 1524 is just too small for VPLS…