Hello, I'm quite a newbie with lasers so far, but I am planning to buy a red 200mw from DX. I already got a green 50mw. But I don't know which one of these two to get:
http://www.dealextreme.com/details.dx/sku.11315
http://www.dealextreme.com/details.dx/sku.22933
Which one of these would be...