if i order all 4 turtles... any estimate on how much my total bill will be including shipping and paypal fees?
Bigbadtoystore has the set for $219 but it seems like its way overpriced there. singles are tagged at $59.99.
Let's say you buy from BiJ which has the cheapest price per turtle at 3830 JPY. All 4 turtles would be 3830 x 4 = 15320 JPY, ~$162 (conservative estimate... at today's rate it would be more like $155). According to BiJ's cart estimator, to ship all 4 turtles together would require EMS at 4000 JPY, ~$42. I, however, would do two SAL Unregistered shipments of 2 turtles for about 1280 JPY per shipment. 1280 x 2 = 2560 JPY, ~$27. So with cheaper shipping option, total would be ~$189. That's $30 cheaper than BBTS (not including BBTS shipping, which I don't know how much would cost). Plus you would get them at least a month earlier than US store. If you go with AmiAmi instead of BiJ (I do prefer AmiAmi myself), total would be about $198 since each turtle is 200 JPY more than at BiJ.
You could wait for Amazon / Crunchyroll prices. These don't seem popular on MFC so I doubt you have to worry about them selling out too soon.
On a related note, today I passed along my old 80s-90s ninja turtle figures to my nephew. Oh, and I found these:
so obviously I no longer need Nendo Luigi :P