Big changes already started here , Andy. All birds going, take off sputniks and replace with full length aviary verandahs. One loft already done. Get the lofts well cleaned out, dispose of nest boxes and perches. Hopefully stock up with selection of canaries and other cage birds. Take a bit of pleasure out of just listening to the canaries singing their hearts out. Too much hassle and lack of enjoyment for me these days with pigeons.