I've got the 60-100x scope as well, took me a few days to get used to it, i've found it can be quite hard to use if trying to look at the trichs while in the grow room, especially with the oscilating fans in there you manage to get a great image then woosh! the fan blows the bud side-to-side and you lose the clear image, it's beautiful when you get it spot on tho, i'm gonna look into those 30x ones as well
Peace
Hazeseeker