I finally broke down and decided to add a PSP to my collection, I purchased a phat which will hopefully be here soon. While researching memory cards I have found people reporting lag in the XMB and while playing some games.

I am currently deciding between the Sandisk 8GB cards. I see normal, gamer, and Ultra 2 versions available. On Amazon the normal has some reports of lag while the gamer only has five review with no mention of lag. The Ultra 2 has tons of great review.

So does anyone have any experience with the Sandisk 8GB Gamer or should I just bite the bullet and get the Ultra 2?