The Sony a6600 is an update that shows the Sony can do much more with the a6000 series. But they refuse to make them much better.
Review: Sony a6600 (The 'Lil a9 II With Problems They Refuse to Fix)
debous Screen Cover for Sony A9 II A9MII A9 A7R IV III A7 III A7RIV,debousTempered Glass 0.3mm 9H Hard Screen Film for Sony Alpha A9 ILCE7RM3 A7III A7RIV DSLR Camera(2 Pack)
Sony A6600 Review Almost Perfect, But Not Quite An Affordable A9
Review: Sony a6600 (The 'Lil a9 II With Problems They Refuse to Fix)
Sony A9 II vs Sony A6600 Detailed Comparison
Sony a9 II review: Digital Photography Review
Review: Sony a6600 (The 'Lil a9 II With Problems They Refuse to Fix)
Sony A6600 Review Almost Perfect, But Not Quite An Affordable A9
Sony A7IV The Good, The Bad & The Annoying
Sony A6600 Review Almost Perfect, But Not Quite An Affordable A9
Review: Sony a6600 (The 'Lil a9 II With Problems They Refuse to Fix)
Review: Sony a6600 (The 'Lil a9 II With Problems They Refuse to Fix)
Review: Sony a6600 (The 'Lil a9 II With Problems They Refuse to Fix)
Sony a6600 New Features vs a6500 & Expert Reviews - TechTrot