i never understood why so many get so upset at it. lack of professionalism? given GA's issues with pilot error, this seems silly. Never once had a check airman care if i said "with your" or night. nonstandard as long as i flew the plane according to SOP, which is much more important than silly radio radiology issues.
One thing to understand is that in certain circumstances it can matter. "With you?" No one really cares, although there is an old story involving a controller with way too much time on their hands. It comes from a form Part 135 guy I used to be friends with.
I stopped saying "with you" cold turkey (it had slipped into my pilot speak) when I heard Philly Approach talking to a GA pilot late one night.
Cessna 123: "Philly Approach, Cessna 123 with you, two thousand five hundred over Woodstown, Mike".
Philly: "Cessna 123, Uniform is NOT the current information, squawk three zero three one and my name's Mike too how do you do."
(there was a stunned silence as the Cessna tried to figure it all out)
Cessna 123: "Ah Philly, I didn't say Uniform. Um, I have the current information - what was that squawk?"
Philly: "Actually Cessna 123, you did tell me you had Uniform - I have it on tape - the word 'with' precedes the ATIS information code - you want to try again".
(More silence and then maybe a realization)
Cessna 123: "OK Philly, Cessna 123 with...shoot...over Woodstown with information Mike".
Philly: (Emphatic) "Good Evening Cessna 123! I see you over Woodstown, two thousand three hundred and Mike is current, squawk three zero three one and say intentions".
My only serious point is that I think our goal should be clear, crisp, short communications that give information. In the nontowered environment, we have frequencies that are clogged, even when the same frequency doesn't cover 18 airports within line of sight. Why add extra empty communications just because you can (or more like can't stop)? And yes, I have heard "last call" and ATIATPA calls step on normal position reporting. On the ATC end, there are plenty of stories out there of one pilot receiving services and the next one not based on how they sound on the radio.
YMMV.