Hiya.

I voted "other". I use a 'crazy' scale of 42.666 quants to a meter. Or, to put another way, 128 quants in my 'worlds' is equal to about 10 FEET.

Why? Nothing is exact in this world of ours (well, nothing man made at least). If I know that 128q is 10', it is VERY easy for me to 'eye-ball' the scale of pretty much anything. It also lets me equate 1q to 1" - 2" for the smaller stuff. Real easy to 'eye-ball stuff' when I need to.