I set mine around 40%..it's bright enough.
Could be. I don't know. I got official 1 year SME warranty. Judging by the box and accessories, I doubt that mine is AP set (after years of getting cheated of people selling me recon nokia, AP nokia and recon blackberries, well, thankfully I learned.)

Back to the battery, my phone lasts around the same as my friend's Galaxy S2 (ORI). So no worry there. If I'm not mistaken, my sister's brightstar blackberry bold's battery also cell made in singapore but finished in china, and her blackberry can last for 2 days top. (But, that's blackberry.)
SE usually have better cameras on their phone. Don't really know why, sensor maybe? Though, I read review in GSMarena that S2 camera outperform the SE Arc 8MP with the hyped up Eximor sensor.

Quality wise, it's nice and clear enough as long as your picture has good exposure to light.

Not sure if SenQ registers for me 

if got money buy SGS II. Honestly, SGW is actually more than enuf. Even my Nexus One is more than enuf for now. I can use custom rom, root without worrying..still fun..except cannot play much high end games on my phone..for that...i play on my EEE Pad Transformer instead

a bit hard for him i guess..also..when u reach that time..other pple ask u to wait again..then wait..then wait for better phone..end up u keep waiting..but no new phone ^^

he didn't say he can't charge without switching off. the prob is his widgets will not load until a further reboot.

yaya just the widget cant load after charging..
i cant uplaod the pic.. try few times.. zz

feel free to pm TS if you have any info

Awesome news about Galaxy W getting an official CM9 rom!!