Hmmm... maybe since you have only the basic BF3 (no DLC), you are only allowed to see/join servers that have zero DLC maps in their map rotation?

Like Simon said, it might be the timing of your search query. Your search results will only include servers that are currently playing on that map. So if you really want to play Grand Bazaar, then filter on a server name that includes "Bazaar"... and you'll see all of the servers that play Grand Bazaar a lot, even if they are not playing Grand Bazaar right now. I generally only search on specific maps via the server name searchbox.

In general, if you are consistently not getting many search results, then make sure the server name is blank and also uncheck all search param checkboxes except the one for your region (and maybe keep the Punkbuster one checked too).

So, which other original maps do you like playing?

Caspian Border
Damavand Peak
Grand Bazaar
Kharg Island
Norshar Canals
Operation Firestorm
Operation Metro
Seine Crossing
Tehran Highway

I see that you play Assault class... so have you learned the Metro map yet? There should still be lots of 24/7 Metro servers. Nice job on reaching Level 18.

Hey... I can make time to play tonight! You? No matter. Tonight after 8PM PST I'll hang out a bit and look for you...

--Rod