Playing more characters from the same account

[indira]

I'd like to piggy back onto this.

So if I have two Service accounts and I register the PS3 version to one of the accounts will I be forever locked out of playing the PS3 linked account on any PC ever again?

The reason I ask.

I'd like to dual box using my PS3 and my PC.

At a later date I'd rather dual box using my PC and a nice gaming laptop but I don't want to have one of my accounts locked out of being on the PC because I registered it for the PS3.

you can use the your account on whatever pc or ps3. what you play on dont matter.