Tires

[1990 quasar blue]

Hi guys. First off I want you to
know that discount tire directs ebay
store is offering 100.00 off orders of
400.00 or more.
With that being said the time has come
to replace my KD's and I'm stuck. I've
narrowed it down to either the PS2's or
the NT05's. Now I realize the PS2's are
twice the money of the NT05's. However,
I've heard of Nittos flat spotting when they
sit. Especially in colder temps. I've heard
this becomes permanent. Now my KD's
flat spot too but after a few miles they
smooth out again. This matters quite a
bit since I'm in Ma and the car sits in an
unheated garage all winter.....and pretty
much the rest of the year too. It only sees
around 1200 miles per year and never in
rain so drivability in bad weather doesn't
matter. The type of driving it does see
is early Sunday morning back roads with
at least one good blast well into triple
digits. I've also never actually worn out
a set of tires (not due to lack if trying.)
They just get hard, old, and I'm sure
quite unsafe at speed. So that's why I'm
stuck. I'm willing to pay extra for the PS2's
if necessary. I'm just not sure they are.
Has anyone owned both? If the nittos
will perform as well and last as long I'd
rather save some money as it's time to
think about shocks too. Any thoughts would
be greatly appreciated.