Virgin or Singapore?

So I might be going to SYD around March.
Looking at the flights, it's the same price to return on SQ, than it is to do the whole trip on VS.
So, having never travelled on SQ, I just want to know if people think it will be worth going out VS in Upper and return on SQ in Business or stick to Virgin.
As I understand the TP will be the same, (can anyone confirm???) but I won’t get bonus miles from flying club.
Also I will have to send in my stubs (again is this correct?) and they are always something I like to keep so I would miss them
Thanks
Looking at the flights, it's the same price to return on SQ, than it is to do the whole trip on VS.
So, having never travelled on SQ, I just want to know if people think it will be worth going out VS in Upper and return on SQ in Business or stick to Virgin.
As I understand the TP will be the same, (can anyone confirm???) but I won’t get bonus miles from flying club.
Also I will have to send in my stubs (again is this correct?) and they are always something I like to keep so I would miss them

Thanks