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.
Ruth McWilliam - 3698 - 17th September 2006 - Ruadh-stac Mor (Beinn Eighe)
Ruth writes: From L to R we have - Roy Boyle (brother-in-law), Brian McWilliam 3044 (my husband), myself, my sister Sarah Forsyth (her first Munro), and Heather Boyle (sister-in-law). Heather & Roy have less than 100 Munros left to climb. At the front is my daughter Maree McDonough, on seven Munros.