a bit confusing liao....twish is right,what's there to trust or not to trust? We just need a trusted seller to buy from, so since your friend's lobang is trustworthy and at that price, then why not? Since I burn my bridges with her, just pai tuo your friend to ask to see if can get better price or not, so i don't see the relevance of trust there.
We know the sellers' ratings is good, so long the price is right, why not buy?