Just a thought...I recently purchased a beautiful Axim x30 from a seller on eBay. Just the one you're looking for, 624, bluetooth, infra red and all the bells and whistles. A word to the wise about eBay. Always be sure that you check the feedback of a seller. If less than about 95%, forget it. Also, read the description carefully. If the seller says there is "just a tiny scratch, dimple or whatever descriptor they use", keep looking. Be patient. There are a large amount of Axim x30's for sale there. (Going price between $165.00-$210.00)
I have learned over many years of buying photographic equip. on eBay that the above will almost always assure you of a fantastic buy.