Do you use 5D III plus 24-105 as travel camera?

I'd not recommend to buy a used one as I frequently saw $800 brand new with US warranty in eBay from time to time.

such as this one at this moment US $855.49 with free shipping and US warranty.

http://www.ebay.com/itm/ws/eBayISAPI.dll?ViewItem&item=150514205141&item=150514205141&lgeo=1&vectorid=229466

http://www.canonpricewatch.com/product/00047/Canon-EF-24-105mm-f4L-IS-USM-price.html

Use this site to check price.

Anther reason that I'd not suggest to buy used one for this particular lens is that this lens eventually will develop Err 01 lens error after extensive usages (unless you very gently zoom in/out slowly) that is a problem of the internal connection cable, that happens to me that costs me $200 to get fixed in Canon service center even with my CPS discount. A used copy will be earlier to develop into this issue.

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