I would like to know from people already in ER, how much of their budget is allotted to vacationing/travel. Not in $$ amount, but in percentage of their whole monthly or annual budget. Just trying to get an idea of what others consider a reasonable amount. I'm thinking percentage might have less variation than an actual dollar figure. I don't plan on doing a whole lot of international travel, maybe once every 2 years or so. Any input would be appreciated.