User blog comment:WolfgangBSC/Wolfy World of Tanks/@comment-27822653-20141201195530/@comment-27820070-20141203222457

M3 Lee is easy to grind. It took me about 1-2 weeks (DURING THE WEEKENDS) to grind BOTH the T-1 and the M4 Sherman (I don't buy the sherman because there are much better things that can use the money...like a T-29)