My favorites are The Red Camel ( theredcamel.tripod.com/ ), The Silk Road ( www.silkroadtribal.com/ ), and Tribal Bazaar ( www.tribalbazaar.com/ ). Tribal Bazaar has some nice grab-bags for cheap, if you don't mind mis-matched pieces or missing "stones" (which you can fix): www.tribalbazaar.com/grabbags.html That might be your way to go.

Here are some other threads in the Ethnic Jewelry tribe about similar topics:
tribes.tribe.net/ethnicjew...c31f950e49
tribes.tribe.net/ethnicjew...745a285a6c

Also try Beledi Boutique online! Lacey is awesome and very easy to work with!

Also - I know Silk Road has a Facebook page, and if you are a fan of it, you get updates on sales and coupon codes. I think some of the other stores have FB or Myspace pages or groups as well. Or, if you aren't on FB or don't check it very often, just check back at the different stores (all the ones linked to above), as most of them have sales on different items every couple of weeks or each month. If you check back often for the sales, you can end up with some good deals!

I agree with the suggestion for grab bags and broken pieces. You might want to ask the other girls in your troupe, too. You never know if each of them might have one or two extra pendants that were bought and never used, and if you could buy them cheaply from them (and not have to pay for shipping!), you may end up halfway to having enough pieces, anyway.