ahahhaahaaa! told you those katy legs were strong!! it's ok, i've been where you've been and learned. thus the "C'mon Katy! Let's do the Twist!" (on your hip)!
it's a big meal but very digestible in all of my experiences; i really don't think you have anything to worry about. my chams won't usually even look at another meal for 4-5 days after, but keep the water going so everything stays nice and mushy in the gut. and the katy legs will digest just fine too; there's been occasion where i've only taken off one leg to give the cham more of a hunt rather than a dinner plate, and times when i've held the whole katy in my fingers for the cham so there was no screen; thus i didn't twist the legs. (twisting the legs will kill the katy by the next day or so, so if i'm not sure the cham is going to eat it, i will offer by hand and move down my cham line until someone wants it).
but bottom line for the record; IME katy legs, screens, and cham tongues can be too much in more than a few situations. strained tongue muscle, katy sharp leg spines, chams "flying towards the screen" (hehee!) do happen. feed them, but if in doubt i advise twisting the legs at the hip or even the knee, which gets rid of most of the "bad" part of the leg.
