Good luck with the plot. From the pics it doesn't look bad once it has been strimmed ;D Get hold of some manure if you can and use it to mulch the beds once they are dug. From the pic it doesn't look too bad in terms of perenials which is back braking work. If you fancy some japanese onions to put in send me a PM. I went to our allotment shop tonight and they were trying to get rid of them. I asked for 100 sets and got probably 300 for £1!