Ordering more pistons

We need to start ordering pistons soon in order to test out our designs, we would like to know what:
-bimba/parker distributors(preferably near california) others have ordered from
-their shipping time
-their website
-and anything else helpful

you can order directly from the bimba site, or you can find a local supplier using the same site.

here it is

http://www.bimba.com/OrderInfo/

Just wondering specifically if anyone near the west coast has personally used a distributor that they would recommend as fast, easy and reliable?

thank you