Ok, another deal just sprung up on this 60's Ludwig kit. The 13 is mid 60's, 16 is 67 and 22 is pre serial number late 50's, early 60's. They match pretty well, there was a tom mount added to kick and holes are present for original rail mount.
The seller was asking $750, but will sell for $700. Should I jump on it or keep looking? Thanks.