Which 343 to LAX?

Seems that VS will be using the 343 on the LAX route from Apr this year.
I'm booked on VS023 to LAX on 1st April and wonder which of the three remaining 343s I'll be on.
Looking though this forum it seems that they have been used for the CPT, PVG and DXB routes to date.
Do you think that G-VSUN will be used for the LAX route? I hope so because I remember the odyssey on the old LGW 747 and it was pretty crumby.
Will be in UC so I gather I may get a tablet but think I'll load up my iPad just in case.
When and how will I be able to find out which plane will be used for this route?
Thanks

Details of the specific aircraft used on each flight are never released in advance. You'll have to wait until the day to find out which plane you'll be on, or maybe the night before if you can use the data in the V-Flyer toolbox to work out where the plane's come in from.

As you say there are now only three A343s left in the fleet so you've a 1 in 3 chance of getting G-VSUN and its semi-decent IFE.