Nick, Thanks a lot for you time, and workd. 2 Extra questions and one general comment Question 1 can you add more medias to the media sequence? (i am not in front of the soft, but i believe you can only put like 6 medias in the sequence) Question 2 : is it possible to do maybe that the Media bank can play another media of the bank if the first is over? For example i play an audio song of 4minutes. in my media bank i have one media of 1minute , one of 2minutes, one of 3 ... at this time ME will play for example one video randomly and loop it. but it cannont swicth. Right? If you can make it swith you will not need to add more medias to the media sequence, because i will save several medias sequences and put them on the media bank. Comment : But this is not related to ME or Serato, but probably more with macs and i already said this to serato, i am surprised that sometimes it freezes or lags when i lunch internet or turn on off wifi... I mean, and please do not take these personal for people loving mac : i used do be on a pc : i5, 16g ram, graphic video nvidia 2g ram. serato + serato video. You can turn wifi on , off, launch photoshop at the same time etc etc... perfect worked like a charm for 8 years! Plus i mixed under the direct sun, hyper hot, all fine. Mixed on clubs hyper hot, horrible but worked. i switched to mac a year ago, only becase a piece of my pc broke and cannot be fixed so i decided to switch and have mixemergency instead of serato video. (love what ME can do in terms of mixing video). macbook pro , i7, 16g ram + amd graphic 2g ram. And you have random cuts or lags if you turn off on wifi.... Cannot play under the sun, cannont play if it is too hot... i have to admit that sometimes i am worry before some sets when i go with the mac... My pc costed 8 years ago much less than what the mac cost, but as you can see the pc was well equiped for that time. so there is a bit of desappointement, and the only confort i have is using ME. thanks