preferences are?
I still like Ersa :-) Easy to change tips as well.
so kit is for me to use only.
arms 3 foot long to reach up to scopes etc. Hence small equipment is easier to reach.(I am 5 foot 5). Also at my age, eyes need glasses so clear visibility is useful.
And your wallet :-) I have used a Mantis and I agree it is the best but the price just ain't nice.
Meanwhile I get by with a magnifier lamp. I still need to hunt for a stereo microscope with 4x 6x and 8x magnification. Preferably one on an arm but I could create such a contraption myself.