Currently on the look out for a few things,
70-200/300mm lens - definately s/h
Polariser for my 50mm prime - should be cheap enough for a 49mm thread
Flash Gun, probably just a cheap one or secondhand
A new kit bag, perhaps decent rucksack/shoulder bag combo that can hold more that just camera bits (as I am usually out with the family and need supplies of snacks/drinks and things).
Hoping to get everything except the flash before going on holiday in June.