Hi Busterbilly
As mods have mentioned before it is best to get the appeal in within the month deadline. As I understand you do not have to go into great detail, just state that you do not agree with the decision and wish to appeal and that you will contact them with your resaons and any other new info(if you have any) as soon as possible, and that you are waiting for copies of reports from DWP. Best of luck, I am currently waiting for tribunal hearing.
CM