what is the best stock entry level mountain bike for 200lbs rider?

[mamamia_666]

My budget is around $500 for XC bike and my main concern is get longer life span suspension fork for my weight. i am totally new in this with no budget to upgrade my bike in a time being. (sorry for bad English)
this is the only available brand that i can easily find in my place
1)Specialized
2)Giant
3)Scott
4)Jarvis
5)Merida
6)Canondale