The AK 47 / 74 Dilemma Making the Choice - Recommendations - Which Rifle?

Magazine Link: http://www.ebay.com/itm/7-62-x-39-mm-5-round-magazine-Chinese-Norinco-7-62X39mm-7-62-by-39mm/192115488037?_trksid=p2050601.c100085.m2372&_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D20140211132617%26meid%3D610de3b8c7d240739c345c70547b6b48%26pid%3D100085%26rk%3D2%26rkt%3D4%26sd%3D262869231999%26clkid%3D2982505543154189817&_qi=RTM2247626
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Making the choice between the AK-47 7.62x39 and the AK-74 5.45x39 was a difficult choice for me. Then I just said Nah easy I'll get Both. So maybe if you got the money you should just get both... Or maybe just check out which one I prefer and use the most, and why... And base you decision on what you thinks right for you.