I highly recommend looking for an older stubben or passier. It is best to start in a saddle with less padding, blocks, etc to develop a seat. My trainer rides and trains to GP in an array of older Stubben saddles with overgirths (Stubben Schultheis). They can be found relatively inexpensively and hold their value. Stubben has recently just recreated the Schultheis with their new model, the Genesis Special.