I'm thinking about by next flights between London and Singapore. I've tried both the SQ J B777 and A380, both are ok I suppose. It seems like the opinion about the BA Club Suites which are available on some flights on this route is quite positive, but I've not found a direct comparison yet.
For what it's worth, I have PPS status but no BA status. Though so far I don't really feel much benefit from the PPS status, at most I'm annoyed that the milestone awards are taken away.