It's not a problem given that I have a reasonably fast broadband connection - just that compared to F360 which I seem to remember is around 75MB, it seems enormous. That can't be right for F360, looking at the numbers, but I still don't believe it's quite that big!

A friend of mine is working on a fairly complex 3D model of a twin-bank radial aero engine and has switched to Solidedge from F360 as he reckons it's quite a bit more powerful. Not sure which version he's using, though.