Thanks Robert, I went through everything again.. then reverted back to default setting, which has fixed the problem... will slowly add setting to see whcih one caused the problem. Other than that it takes amazing photos, haven't tried the Video as ye...
Thanks for your reply Diverhank. All the itmes you mentioned below I have disabled as per teh manual, which I have read. I didn't buy this for the speed I have a 7D MkII for that. I think if you should be able to shoot without having to wait 4 second...