As a beginner wanting to play soccer, what's a good recommendation for me? The Mercurial Lite 3s or shin socks with a built in shins? Is there a big difference between the two? I saw the Mercurials at Sport Chalet for $20 but I didn't see the elasticated sleeve. If I were to get those, would I have to get an elasticated sleeve or a guard stay, then soccer socks over everything. Or can I get soccer socks over my shin guards? How do shin guards and soccer socks come into play?