Indeed, LuaLua would be the signing of the summer for me. It appears, judging by recent reports, that he is keen on being reunited with Poyet. Would also provide the lad with guaranteed first-team football.
Looking at Dicker and the other regular first teamers this season, leaving today's Brighton squad would surely be a demotion for their careers. The team spirit at Brighton is as harmonious as can be.
Personal view is Murray will go and if he does so be it as plenty of other strikers will be queueing up to join a club going places and with a new stadium - trust Gus to pick the right one.