Cubase and Ipad control

Nice topic, so right now we are at 1.5.1 v control pro, is it pro and very usable now?or there isnt still anything mindblowing when ipad controlling cubase is the case.I unfortunately dont have 40€ to spend just for demoing smt that im maybe not gonna use. So far i demod the light version and it seems cool, the mixer, but how everything else feels? Cheers