I believe I found them and you're right, they're JST connectors.. there's a good selection lol just browsed until I found the right ones. (at least they look good.)
5.80 for the two with free shipping. (on eBay) I didn't need to pay $7 for shipping and another $2 each, lol.
Much thanks!
Here's the link if anyone else needs, it looks like they're normally used for Lipo batteries.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=130422864176&ssPageName=STRK:MEWNX:IT#ht_1505wt_923
Thanks again, Can't wait to get this GPS runnin!