I traveled from LGW-LAS last year on VS and it was "BAD".
3hr delay ex LGW, the cabin looked tired and dirty and a 4.5 hr delay
on the rtn.
I have booked LAS for Sep09 LHR-MSP-LAS with KL/NW,
I would rather the pain of T4 and a change of A/C in MSP rather
than try VS again.
Such a shame VS were so good five years back, done LHR-SFO afew times but they have gone down hill now, thats my opinion anyway.