I got some very nice Manzanita from Blooms and Branches. The price was right, the wood gorgeous, and service great. It was so nice that we ordered the wood for the AGA aquascaping workshop from ther too. The wood we got for the workshop was considered their "filler branches" and they were STILL full and beautiful!
I just bought some from Tom Barr- if you're not familiar with him, he has his own forum "The Barr Report" similar to this one but he does a lot of interesting research and sells manzanita. His prices are very reasonable and he's chock full of advice and info.
I am in need of new batch of driftwood for my 75 gallon tank.
Did you call Blooms and Branches and specifically ask for a certain type of filler manzanita branches? The ones on their website appear to have a lot of tiny twiggy branches. I am afraid that I have to trim off many of these branches to make it look bold in a large tank.