solopower - you said what I wanted to say about the usefulness very nicely, so I shan't go on!
Am I right in thinking that only qualified electricians are allowed to wire plugs now? Anyhow, as well as being able to read a wide range of fascinating literature, I can wire a plug. Can't speak Klingon though, and I'm not that good at crosswords either, better at sudoku. Good at rambling on though...
Ilanthe - I did the same GCSE set text. Our Latin teacher took great pleasure in teaching that when she had an Ofsted inspector in the room; he seemed quite stunned!
Grimma - I don't think any school would get away with getting its students to take biology in place of Latin these days, and you are quite right in saying that biology is more useful than Latin if you want to do medicine. One of my A* students last year has gone on to do science A-Levels as he wants to do medicine, but he enjoyed the different opportunities of learning that doing Latin gave him. I taught more literary analysis than the English course provided, according to my students.
I usually kill Caecilius off at the end of my students' first year of Latin. We do some brilliant literature at GCSE, which, afaik, MFL do not cover. Last year we did some Tacitus which was brilliant fun. As well as translating, and literary analysis, I also got the students to re-write it as a crimewatch reconstruction and we recorded it and watched it. So, lots of transferable skills (including public speaking, PigletJohn) and the kids enjoyed it too! Surely that's not a bad thing?