My BB speed is so variable and often so slow that I CAN'T post pics a lot of the time. Good points though.
I try to think of all the questions I would ask and answer them in the copy. It makes for a wordy ad, but its better for both parties I think.
My Rant

:
I
hate "EOI" (expressions of interest). Silliness from the real estate & goverment auctions sectors.
Unless its an AP Mak, a BoB Spitfire or a 17th century Chateau in the Loire, my mute response is generally
"None!"
Why jump through hoops if you have no idea if the poster is serious?
Whew! I can sleep now!