Yep, Jay will be your best bet. It can be awesome in April. Best day I had ot in the East was at Jay in April 2007 when it snowed constantly for most of the month with 8ft recorded! Plus, most people are in Spring mode by then, so there's hardly anyone there. They stay open as long as there is snow and demand. Stowe and Killington should still be open then too, but I suspect Jay might be a better bet for decent snow.