The first generation Samsung Galaxy series can be challenging to repair when it comes to screen replacement. Unlike the newer models both the Vibrant and the Captivate are tricky to disassemble without causing additional damage. This is due to the adhesive which is applied to the back side of the lens where the navigation buttons are located. If you want to play it safe you might want to order an extra navigation button flex cable in case you tear the old one. The good new is that the replacement LCD is much less expensive than the newer Galaxy displays.