After some thought, I've decided to carry on and finish the series. No disrespect intended to the late wonderful Elisabeth Sladen, but there are some things about the SJA that do need saying.
Absence of Crowds of People Under Alien Influence: Just four or five nuclear power station workers this time.
Tie-in with Doctor Who story: No, but people of a certain age may remember a 1970s children's series called "Sky" after its protagonist. Though the Pharos Institute does get a namecheck.
Rani's Mum is Annoying/Is Absent: The former, henpecking her poor husband over the lightbulbs blowing and turning up round Sarah Jane's with a bunch of flowers for the baby (exactly what a new mum needs).
Luke Cameo: I expect we'll be seeing fewer of these as Sky becomes the New Luke, but we've got one here.
Sky says something so daft that you have to wonder how she gets through life without being mercilessly bullied: Her very first episode, and she's already making with the "what's air?" type questions (and there seems to be no real rhyme or reason to what she does or doesn't know). Prepare yourselves for plenty of fish-out-of-water "humour" over the next two stories.
Sarah Jane Waxes Maudlin: Apparently starting a family is "the best adventure of all".
Mobile Phone as Plot Device: Yes, Rani is woken by a call from Clive to say Sarah Jane isn't answering her phone. Later, Clive's phone is destroyed by the infant Sky so he can't call for help.
Racism Towards Aliens: Sarah Jane condemns an entire species just because she's met Miss Myers. That's a bit like condemning the entire human race just because you've met Tony Blair. "What kind of a sick species is Miss Myers" she wonders....
The Crimes of Sarah Jane: Breaking and entering, entering by deception, corrupting a minor.
Sonic Lipstick: Yes, and Floella Benjamin appears to have lipstick envy.
Wristwatch Scanner: Yes.
One or More of Sarah's Companions Falling Under Alien Influence: Sky, obviously.
Sarah And/Or Companion Acts like a Selfish Cow: Fairly light on the selfishness this fortnight.
And, because it's the first episode of the season:
Wide-eyed speech about the wonders of the universe and how great it is to be in Sarah Jane's gang: Yes, in front of a telescope no less.