Andre Toma's sketches have gotten progressively better over the last couple years. I grabbed an Emma Frost of his from one of the last Rittenhouse releases and was very pleased with the quality versus some of his earlier sketches.
Stop buying Panini products. Just stop. If you post another thread complaining about how bad your box of Panini 'whatthehellever' was, just bash your face into a 2x4 with rusty nails sticking out. Buying their products is about just as smart.