Fun themers! I think 6D6DReason to go out swinging?[-----------] is fair, while 16A16ALike phone apps, vis-à-vis the phone itself?[----] does require some tricky thinking.
Not sure I understand the clue for 10D10D9-Down ___ (classic 5pm sight on a table)[---] - I've never heard of a SET10D9-Down ___ (classic 5pm sight on a table)[---] TEA9D___ 10-Down (a clue that appeared in a NYT April Fools' crossword, whose answer was "TTTTTTTTTTTTTTT")[---] before.
I just got the title, too - nice!