Hi Guys,
I actually work in Logistic / Air / Ocean shipping industry.
Assume this is actually made in China, typically transit time from China to Port of Los Angeles is 4-6 weeks, and depend on where is the final port of unloading, it will take another week - week and half to final port by rail.
Once shipment get into warehouse, it need get customs clearance and possible examination by US Customs
Suffice to say, ship by boat, you are looking at a very long transit time.
In addition to that, this release is just behind Chinese New Year, there will be delay due to break in China and space limitation on boat after that. In addition, ocean carrier is cutting number of boat they run due to higher fuel.