changing fuel injectors

got a 99 sienna, with over 180 k on da dash, goin to change the injectors, but gotta remove many things just to get to them.......:mad:

http://i99.photobucket.com/albums/l287/kuyaloks/DSCN0960.jpg


i'll try keepin you guys updated

also are there any other things behind the intake plenum that i need to remove, or is it just the 4 bolts in front

just got the fuel rail off and the injectors:

http://i99.photobucket.com/albums/l287/kuyaloks/DSCN0970.jpg

http://i99.photobucket.com/albums/l287/kuyaloks/DSCN0969.jpg