Hmm.... my list has been amended a bit since last time...

Good nations:
-SIBIR (siberian bias)
-Brittany (breton bias)
-Eire (I'm 1/4 Irish)
-Hessen (prussian bias)
-Brandenburg/Prussia (prussian bias, plus I'm 1/4 German)
-Russia (the perennial ally)
-Poland (if allied)
-Greece/Byzantium (kill the turks!)
-Savoy (capability to destroy Milan or France)
-Moldovia (see greece)
-Hungary (see greece)
-Burgundy (kill france!)
-Algiers (kill spain!)
-Hafsid Empire (see algiers)
-Scotland (1/4 Scotch-Irish)
-Korea (too often crushed between nippon and china)
-Venice (good ally)
-Sicily (1/4 Sicilian) }
-Sardinia}}}}}}}}}}(Revolt from spain)
-Catalunya}}}}}}}
-Rhodes (kill turkey! or just not die!)

Hate nations:
-Turkey (Siberian bias)
-Spain (what's not to hate?)
-Austria (prussian bias)
-Papal States (Don't know why....)
-France ( breton bias, plus what's not to hate?)
-Poland (siberian bias)
-Persia (siberian bias)
-Mughal Empire (also don't know why)
-Uzbeks (backstabbers!)
-Crimea (see uzbeks)
-Hungary (put up more of a fight, damnit!)
-Finland (they just annoy me)
-Denmark (see finland)
-Netherlands (expand too much, too quickly, in the new world)
-Morocco (see finland)
-Portugal (see netherlands)
-Navarra (stupid mountain province with its high attrition that makes a war that should've lasted 5 days last 5 years)
-Nippon/China (stupid 100K armies)
-Vinland (stupid too-far-away-to-conquer-easily country)
-Ayutthaya (see finland)
-Naples (I don't know, I just sorta see them as suckups to spain)
-Mamelukes (WEAKLINGS!!)
-Milan (too powerful for a one-province minor)
-Venice (Conquer hessen? HOW DARE YOU!?!?)
Hate nations list has grown considerably due to my Siberian game.... at least one war against almost every existing nation will do that to ya

......