Wow, awesome advice. Thank you. A lot of it sounds
quite scary, but I really appreciate now how important that 'first impression' push will be.

@Jenny: Thanks. I didn't mean to suggest that I'm relying upon hormones as such, but while I do separate 'medical' from 'social', HRT is top of my 'medical wishlist' for confidence and simply setting things right - and yes, that's me in the avatar.

'kay, looks like my next appointment at the JobCentre's going to be interesting. I'll start there and see what they need for name and gender changes, since it was entirely my wish that when an interview comes up (at long last), I be up-front about my transition.
@Shoegazer: "Make it happen". I like that.