Standard, Extended, cradles. cases confusion

[THUDUK]

trying to get my Chrimbo list together...

Would like an official extended battery a desk cradle a car cradle and a flip type or crystal case.

Now my problem is, if I go for the Extended battery, none of the cradles/cases will fit...

How do you get around this, is there any cradles/cases made to fit the extended battery, should I go for two standard batteries...a little confused, HELP

[hkr]

There is one from HTC, details HTC CRG300 (http://www.dmec.ch/shop/product_info.php/info/p7647_Dockingstation-HTC-CRG300-Touch-Diamond--Touch-Pro--Original-.html)