Anyone had experience with sparkle video cards? The specs are up to par and sometimes higher than namebrand cards. Is it a risk worth taking? Thee isn't much feedback on them on newegg either. The 260gtx has 1792 MB of vram vs other 260s with 896 or 1 gb. Wwdotclick. I am getting something new, just not sure yet. Probably a MSI 275 GTX.