Not many places left to get it... Lowes and HD will have it occasionally, now that we are getting closer to spring, more may be carrying it for the garden and landscaping that gets done.
Short of that, placing bulk orders via GB is what most folks do now.
When I put up my 300, I just bit the bullet and went with a hobby brand. Got a good price on sale from DFS and they had free shipping at the time so that was taken care of.
