The BBL Final is all but cancelled with heavy rain forecast in Sydney during the decider between the Sydney Sixers and Melbourne Stars on Saturday.  Cricket great and BBL commentator Adam Gilchrist arrived in Sydney on Saturday and although he's hopeful the clouds will part for a few hours, but it's not likely.  Gilchrist told 6PR he thinks the BBL Final should have moved location.   "I feel a bit frustrated like everyone. "They're big decisions, I know, but sometime's you've got to make the hard decisions," he told Brad Hardie and Kim Hagdorn.  "I just feel that the right thing is to try and get the game of cricket, the final, after 60 games. Get it somewhere where you can play it."