naming an organic molecule

[coolguy99]

just got into Orgo a couple weeks ago, and now we're on naming organic molecules

here's what it looks like, sorry for the bad ms-paint drawing

http://i32.tinypic.com/f436ts.jpg

4-tertbutyl-1,2-dimethyl hexanol

is what I wrote for it. just want to see if it's correct :)

[Òåíü]

1,2,5,5 tetramethyl 4 ethyl hexanol -1

[Seatofpants]

I would have put:

5-ethyl-3,6,6-trimethyl-2-heptanol

[Dominis7]

LS. There are two possible answers.
first functional nomencalture
4-ethyl-1,2,5,5-tetramethylhexyl alcohol
and second nomenclature substitution
5-ethyl-3,6,6-trimethyl-2-heptanol