For a common 1200mm focal length (10" f/5, 8" f/6, 6" f/8) this would give 38x, 48x, 60x, 94x, 120x, 150x, 188x, 240x, 300x.
I also have a 1219 fl scope. (8" f/6) I am currently debating upgrading to widefield ep's, but this is what I have used for a while and have been happy with. 24mm Panoptic. 15mm TV plossl, 11mm TV plossl, 9mm UO ortho, 2x TV barlow. I get 50x, 81x, 100x, 111x, 135x, 163x, 222x, 271x. I mainly look at open clusters and planets. Also enjoy globs and brighter nebulae. My most used powers are 50x, 135x, 163x, 222x, 271x.
Good luck,
Jason