I see it's your first post so welcome to the forum.
It's just my opinion but I see that you revived an almost 3 year old thread, the topic of which is a fella trying to work out what caliber might be best for him for a backcountry gun which is a very common topic here, in order to give your opinion on which round is capable of generating more energy and velocity the 357 Magnum or the 10mm. In doing so you compel readers to relive the whole 3 year old discussion in order to get to your opinion on caliber ballistics.
Looks like your opinion on this is a valuable one and it may have best been served by starting a new thread on this topic. Some old threads deserve to be kept alive, photo threads for example, others can be left in peace. Just my opinion though.