Disapearing classified adds ?

I think location should be important and required. And this rant has nothing to do with Jeff's post.
Often times people on here need big-item stuff, like things that won't fit in a flat rate postal box. I see 8.75 rear ends on here constantly and would buy one (or two) except they are all "back east" or "down south". Really frustrating to try to A. contact the seller to see where he is, and B. find out he doesnt respond to your posts cause he's getting spammed with "dude, where you at" on the board.
I know I have set limits on what I will spend including shipping. If I buy your part for 50 bucks or whatever and i had to wait a couple days for you to update your location, only to find out shipping is another 75 then it may not be cost-effective to purchase. Now I've passed by two or three other deals cause I thought this deal would have gone thru.

Just save us all the hassle and post the location.