thanks to asa, original and maus for the fast answers, i think i'll go for a second hand 3ds for now, on the pc i played pretty much all that was worth, the penny arcade's, chtulu save the world and the other old style, and masterpieces like Child of light, and tactical game aren't difficult to find, like xcom, banner saga ot divinity, but sometimes i miss the final fantasy atmosphere.
i tried FFXIII on pc... wtf, you can't pause the game during the fight! where are the classic turn-combat menu? i can't play it when i'm working! what a let down...
with the 3ds then i can play some Tale of... and fire emblem, but it's a pity for xenoblade, it seems great,
the first Legend of heroes is on steam too, and i loved it, it's that game that revived my love for the genre, i'm waiting for the other two (the cliffhanger with the pseudo-incest romance isn't right!), but, from what i know, they aren't traslated yet even for console.