Hey there I am looking for a midi keyboard around £70-£80 what should I go for in this price range ? I have seen a Samson graphite 49 and a m audio oxygen 49 within this price range but not sure which one to go for or should I got for something else? Needs to be 49 key at least and possibly some cadets and rotary encoders if there are some in this price range, not worried about it being new just need some info cheers all.