solock, thanks much for recommending A-F. Just received the new nozzles today; thankfully, they were able to use an existing design so the cost was VERY reasonable! I continue to marvel at the way they treat us "little customers" with so much courtesy. Sure wish more Internet companies would...
A followup, solock.......within MINUTES after I emailed AndersonForrester I got a reply. (That was a welcome surprise!). They've asked to see one of the existing jets so I'll be getting that to them.
Lee