well i have 4 burners in my personal pc
top to bottom
asus CRW-5232as 1.01
plextor PX-708a 1.06
plextor PREMIUM 1.05
lite-on combo ltc-48161H khoq
and they all seem to do 1 or 2 protections rather well...
if i had to choose 1... i dont think i could.. and thats why i have 4 lol