I would also go with a smaller stand if you usually run FOB.
The 3333 is 9 ft I believe and ?silver only? I think.
With the silver stand its easier to see for venue security when lights hit it,
but also easier to see for spun wooks that may just plow through your black stand that they can't see.
I use a black stand and put a glowring (which are usually on the floor anyway) around the two legs that sticks out, the third leg goes between my legs, and I put my gearbag between the other 2 legs as to not make a big hole in the audience with a stand poppin out. Also you could put a black cloth over your mics.
Also, the 3333 is pretty fat, and a bit more of a pain to carry all day.
With the 3373 you can just tie it to your gearbag or backpack.
The 3333 also has a big footprint, but it's much more sturdy.
For a bag, I love my Lowepro Nova 5, as most do, but the UA5 can fit in a Nova 3.
I like to have the extra room because I don't have a car, and only use public transportation.
My bud Shaggy uses a Nova 3 with a UA5. I'll dig up a pic.