Boy oh boy those are about the finest penciled rocks I've seen in either silver penciled or partridge. 5 Years ago I looked and looked for partridge and silver penciled. I ended up with some Horstman Partridge and a strain of SPR out of NC. The Partridge have been a 4 year work in progress and the silver penciled were scraped because they were very very small. I would love to get a line of SPR to compliment my Partridge. If there is a way to get this line in the US put me on the list.