N1JM or N101CS?
N1JM - Jamie Mcmurray - JM500 LLC
N101CS - Profile Aviation (Charter company out of Hickory NC) - Long been rumored to be Casey Mears plane of choice.
Also all of Evernham aircraft are now registered under "GEMS Aviation". N400RE, N919RE, N919EM
N71761 has been reregistered to "ROUSH FENWAY Racing"
Drivers that tested yesterday were Jaime McMurray, Chase Austin, Paul Menard and Steve Wallace. These planes landed yesterday morning, N1JM, N101CS and N500DE. It's looking like Wallace and Austin might have come in on N101CS.