Ive been saving for a G20SF. I figure I would then need to buy an aftermarket barrel to shoot deer loads. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o> </o> But now Im starting to wonder why not buy a G21SF with a 45-to-10 conversion barrel? <o> </o> I dont presently own a 45ACP. <o> </o> And the cost would be the same. <o> </o> Am I missing something?