Those who complete (compleat!) the Munros can record this fact and receive the magic number by writing in to The Clerk of The List (See here). Additionally, a list of current compleaters is published annually in the SMC Journal.
Thomas Oswald , 4550
Beinn Bhreac , 21 June 2010
Thomas notes: myself on the left with Brian L. Smith and Tia. My compleation was 49 years and seven months after my first, aged 14½. My last top, Beinn Bhreac West Top had been done some 15 minutes earlier.