Shane ... I've had the blue in the close-up for over two years, so I'd estimate that she's four or five years old (originally wild-caught).
Dottyback ... There's actually 11 eggs in that clutch and, whilst they're the 'normalest' eggs I've had this year, they candled a bit yellowish for my liking. I didn't have a chance to check properly and only saw the occasional vein. I should be able to examine them more closely tomorrow.