he was on prairie home companion when Garrison and crew broadcast from redding calif a few years ago...there was a rodeo happening at an adjoining facility.
He also appeared with Guy Clark recently.
I have heard the "ramblin'" is more a reference
to his spaeking than his travellin' though he
does a fair amount of both. CHECK OUT THE BIOGRAPYHY ON HIS PAGE
There has been a set of discs released recently (2004)
with recordings he made in the UK decades ago
http://www.ramblinjack.com/
the lost topic tapes have been re-issued on Hightone records
        more info here: http://www.ramblinjack.com/cds.html
Lost Topic Tapes: Isle of Wight 1957
with a link to amazon to purchase
ALSO CHECK http://WWW.HIGHTONE.COM
WHERE YOU CAN FIND 4 DISCS TO BUY..
WHAT BETTER BIRTHDAY PRESENT THAN TO OFFER HIM REAL SUPPORT?!
HIGHTONE RECORDS PAGE FOR RAMBLIN' JACK

ALSO REDHOUSERECORDS HAS A COUPLE OF GEMS FROM 1990 AND 1995
http://www.redhouserecords.com/31.html
http://www.redhouserecords.com/59.html