i am choosing between omnia and omnia 2,would appreciate some recommendations

GPS: Yes
Bluetooth: Yes
Camera Resolution minimum: 5mp with flash (so that i can use in low lighting or no light condition)
Wifi: Yes
Speed: Fast

I choose between this 2 because i think their camera is great(with flash of course) among others pda in this same level,i will be mainly using the gps functions and the document editor software.

Is there any lagging issue with OMNIA? and is the camera is good(at least average) in dark condition?

Is it worth the rm500-700 for getting the omnia 2 instead of omnia?

your recommendations is very much appreciated