Horton's halftime iceberg
Blooming Marvellous
They normally show two in full live and don't pick them until after the last round of games the previous weekend. So Monday April 27th or thereabouts.
Last year it was us v Forest and Reading v Burnley.
See http://www.seagulls.co.uk/news/article/albion-live-on-sky-sports-1519446.aspx for the announcement last year on the monday before the weekend.
Cheers, will probably have to go for it before TV decided then.