Have a read of Andy Rouse's review on WE site
http://www.warehouseexpress.co.uk/?/arouse/reviews/Canon1DMkIII_First_Impressions.html
Apparantly, wcavanagh had one about 4 weeks before they were released in this country from a relative at the Canon shop.
Why not not ask him?
..as I understand these batteries should run out before recharging them for best results, unlike those for the 20D 30D 5D etc.
I got 1Ds mk1 batteries from 7day, about 12 squid each. But I find the IS lenses drain the batteries quicker by a fair amount.
Johnny, I've also had battery problems with not only the 7day ones, but also the original canon ones. Frankly, I can't see what damage a battery could do to a camera, other than perhaps leaking, which I agree would be disasterous, but I think, looking at the two, that the 7day is equally well built to the OEM one. But each to his own opinion!!
George
Its a very fair point, and build quality is indeed identical in the large part. For me its more the internal electronics that cause concern - not an issue normally but when we're talking "brick" with "12v", i get worried.
I would also get worried...
Do you know how heavy a brick can be if you carry it all day at a wedding
Johnny, I doubt very much if there are any internal electronics in the brick oops sorry!!- battery, just a series of small rechargeable batteries connected to the external terminals.The electronic gubbins is all in the charger.
Anyway, if my 1Ds is b******d at any time, I'll be the first to let the forum know!!