Reply to MIDI Fighter Classic or Pro?

Hey guys! I'm pretty new to the community s and I have found myself in a very hard to decide pickle... I am pretty new to DJing and got my S2 about 3 months ago and have been enjoying it thus far! However, I have been looking over the Midi fighter ever since I wanted to start.

My question is, which fighter should I get? The classic or pro? What are the real differences between the two and does the pro actually justify an extra $100? I have the DJTT mapping for jogwheel effects on the S2 and it seems like the extra knobs and faders do just what the jogs do. I would really like to DJ in college as a serious occupation. Its just really hard to lay down that much cash for a pro... Anyway, thanks for replying!

TLDR: Classic or Pro "pros" and cons.