Thanx, Shadow 187. I was just wondering about that, because of the princing. I wouldn't know how demanding 3D software is, actually, but I can tell you that Photoshop CS4 is demanding quite much from my current card.
Solidworks benefited from Nvidia Quadros with its Real View graphics (real time shading and some glow effects) but it's only eye-candy as far as I know, it's not that useful when you are modeling. I actually emulated a Quadro chip with my 7300 LE +Rivatuner (that's why I have kept it).
Derbixrace, thanx! Let me check if newegg ships to Mexico and I might get that one.