Reply to Idea's for a 20 min DJ battle mix

so the club i play at every friday evening is having a 'DJ battle' where local DJs have the chance to earn a residency spot in the club. Its judged on confidence, transitions and flow. Can use either CDJ 1000s or Controller and i am leaning more towards controller as it will allow me to make a more perfect mix than on CDJs (not that advanced with CDJs atm). It's a commercial club so the usual progressive and mainstream crap is usually played, however i want to play a different style as i am expecting all the other djs to load their set with the latest and biggest progressive house/electro/house 'bangers'. Any ideas?