(10-23-2011, 08:54 AM)Gogetter Wrote: Why is it difficult/impossible to achieve natural looking temple with lace unit? I am talking about temple that you can completely expose with hair brushed back..

Lace visibility is clearly not an issue as front hairline can be easily exposed with good bonding without lace ever being visible. Is it the ventilation/density issue?

I think you answered your own question. Good ventilation and proper density are needed to "sell" the temples.