It's early days I know but, I've just gone on to Easibed - about 3" deep - I rake and sieve it every day and I much prefer the look to scraping the floor and using loft white. I've even put a layer in each nest box so it's easy to scrape them out daily. Think I'm a convert.........so far! The birds love it too.......I spent ages getting it all level..... only to find them digging and throwing it everywhere! ;D ;D