Sigma Availability - any ideas?

Hi there....am a newbie......posted a while back but having not been able to do much photography since buying my camera - due to breaking my arm....haven't been on the forums much. Have just trawled through and seen a couple of posts regarding availability of Sigma lenses. I still want to purchase the Sigma 70-300 APO MACRO. Anyone managed to find availability anywhere? Found this on e-bay but am a little concerned as not really an ebayer and seems a bit too good to be true!

Any advice greatly appreciated.

http://cgi.ebay.co.uk/Sigma-AF-70-300mm-f4-5-6-APO-DG-Macro-6Gift-For-Pentax_W0Q...

Be careful to consider shipping and duties that need to be paid when purchasing abroad. After you add together the lens, postage import duty and VAT, that comes to around £130 for the lens from that seller.

In the UK, a quick look shows that CameraKing (I use them a lot) have them in stock for £165:
http://www.cameraking.co.uk/ViewProdDetails.asp?prod_code=PON05F000129

There are plenty of shops with them in stock.. try places like walters photovideo, morris photo etc.. the going rate is usually around £150 ..camera king are a little expensive on their stuff.

They're often available 2nd hand - mine (an APO Super II in good condition) cost me about £60.

Thanks for the advice. Phoned around a few places this morning and although a little more expensive, CameraKing do seem to be one of the very few places to actually have a pentax fit in stock. So have finally done it! Look forward to it - could have done with it last weekend when we went for a walk around Sandringham and saw two roe deer rutting - too far away to get anything half decent with my 18-55 but could at least have got a slightly better image with the 70-300.

Thanks all .....