Thanks for that! I was looking for that thread too, but couldn't find it, in anticipation of what delights await me on board when the TLS flight moves from LGW to LHR.

Unfortunately it seems I can only get excited about having a ET G&T and sandwich in the evening instead of white wine and birdseed because LHR CE prices are too expensive for me compared to LGW CE. No more CE flights for me (unless I get some business travel!)