dont get the t handle. alot of guys only use it on the front windshield bc its gonna get trashed anyways. t handle one usually chips the glass from you slipping or the tool itself being so thick. you should be able to just keep slicing the glue using lots of soap/water untill you get to the outside. the quarter glasses will need to have 4-5 8mm nuts removed before cutting off the window weld. each quarter glass took my guy 30 min and according to him it was to damn long. rear took him 15.. once you get one area cut use your head to push the glass out a bit and slice away at the openings. its just hard to cut the glue at first

 

Im not going for the quarter glass, im going for the rear glass...but that makes sense:-)