Sorry missed this message Fred, Yes it appears Procacci does not do spring grapes bummer. I know Keystone does Chilean and South African grapes and Weak Knee Homebrew in Pottstown does also (I love that place, great bunch of people there). BTW my 2017 Chilean Pinot Noir is really shaping up to be a decent wine and I got the grapes from Weak Knee.
http://weakkneehomebrew.com/wine-club/chilean-south-african-barrels/grapes-and-juices-chilean/
What you read about Catino's is their candy store next door is closed, Catino Vino is still open and thriving. They don't have a web presence but are active on Facebook. They don't get spring grapes but there is where I got the Walker Juice (Noriet -its going in that 30 liter barrel I'm getting from you) plus they have the best prices on bottles anywhere
https://www.facebook.com/Catinos-408985722557440/