Well hmm.. I'll put it this way... I feel no need using anykind of additional online payment systems, inside eu banking systems work fine, its true I have a bit harder time outside europe... but still its handlable, and I must say I never lost a penny (st4's knocking wood) in any 3Dfx deal so far.
Had to explain what are international wire transfers to sellers 2 or 3 times but thats nothing too bad.
I handle all well, it works, so I chose not to try Paypal or other services. (we cant be all the same afterall)
Also... I like the ladies @ my bank of choice
Ok that's a joke, but they are still nice