i thought craft is good. haha

how to find a good weapon? for low level that is.
i need dps to clear the mobs and lvling efficiently.

i have 50k gold maybe it's enough?

Loots are "bound" by difficulties. For example, you only can get certain legendary on normal. Same goes for Nightmare, Hell, & Inferno. There will be changes on this in the future patch "Loot 2.0"

Magic Find (mf) also plays a semi-important role in finding good loot. The higher mf you have; the higher chances of you finding a good roll items. (not the chances of getting legendary).

Some said if you have 500% MF; monster you kill will have 5% to drop legendary items. 5% seems to be high, but the way Diablo calculate droprate doesn't work that way. It goes through a set of calculation whether it will drop pots or gold or item. When it drops item, it will goes through another set of calculation to determine the item's grade and so on. Search for "Diablo 3 Magic Find explanation" on Youtube for more info.

Aite.

Btw is there any list for name of the items that have high value?

Only inferno has better loots or other mode too?

Don't want to blindly npc the items 

Yeap, it also determines how high the roll can get. Both of my self-found mempo has no cc.. sad
There are few good low-leveled legendaries. Namely Leoric's Signet, Buriza-do-Kyanon.. and few that I can't recall for now.
They could sell for few millions on auction house.
Once you crafted Inferno SoH, you jcan just throw them away.

There's no limit on Critical Damage and Critical Chance for now. It will be limited soon in Reaper of Souls

How much crit to achieve each hit crits?

datamined from Reaper of Souls. Hopefully they'll change it.

Also, interesting description. "..from items"
Maybe it the new paragon system can break this "cap"

woo so rich ahahahh

if using MYR ? haha

lai boss ubber