Hi,
Talos is the best cycle support on the market,
but in my view it's not really necesary if you are in a healthy condition.
i really believe that it comes down to marketing for most part.
cycle supports cost alot of money,
and to be honest, i didn't notice a difference between running ph's with or without a cycle support supplement.
on the other hand, if you do much cycles over a short period of time,
it sure is the smartest thing to always take a cycle support product.
regarding your pct,
Nolva is really the best to take after nanodrol in my opinion,
the antaeus labs rep even mentioned and recommended this on the forum in a topic.
i always take Nolva after a cycle at 20/20/10/10.
if you really don't want to take nolva,
i highly recommend Erase Pro for 4 weeks+D aspartic acid+10.000IU vit d3.+ a good test booster like activate extreme or testodex.
i'm currently going in my third week of pct (after a hardcore havoc+nanodrol 7 week cycle)
the products that i currently use for pct ;
-erase pro
-nolvadex (real one from pharmacy 
) 20/20/10/10 (i can really tell the difference between the pharmacy stuff, before i used from an UG, now i feel so much better!)
-D aspartic acid
-Intimidate
-vit. D3 10.000IU every day
-Craze pwo 2 scoops per workout
-Tri Creatine malate
Hope this info can help you...
Tim