Curator extraordinaire Renee Riccardo has put up a page on Artnet with images of artists within her purview, including Michelle Weinberg and Fritz Chesnut (just to name two artists whose work we have).
Speaking of Michelle Weinberg, I love this 2004 work from her web site:
Perfect Intersection, 2004
132" × 90"
Updated: Also, for those in Miami, Michelle's collaborative project IPO is in performance this week.