holy crap..............must have keyed something whilst I put down my glass of milk.
I emailed & called Marco rock.... they're on the Cape.... a 2 day getaway...with fun for wife [just get away and 'do' something/ travel!!!]
They never responded........F'm.
Dr. Mac @ Pacific East in MD has a tremendous facility....he'll let you hand pick. A 7 hr. drive....over night, but visit Assateague Island....wild ponies.
I guess the bottom line is what makes you happy, and who you trust to supply you with what you need. If you're a regular @ Dr. Foster/Smith, them you expect to be treated with a top level of service.........and you should get it.
If you're lucky enough to be next door to a LFS
that can and does get you want you want, then you're blessed.
For the rest, get ready to pony up for ever increasing costs of product and shipping.