If by hard you mean "I need a sync button" I will bash you. You're still learning to use cdj's and eventually want to get into clubs right? So when you get your first club gig why would you want to use a controller, take your cjd's in there and use them and you also get to master your mixing skills on cdj's at the same time. Otherwise you're going to waste money on a controller to play in a shitty little bar, then when you get offered a job in a decent club you will shit your pants because you have no experience with cdj's because you have become to familiar with the controller. You said yourself from day one that you wanted to get cdj's so you could learn on them to play in clubs down the track, but now want a controller to try get your first club gig. You make no sense sometimes....