The Bent Graduate was my first glass toy, as well, and I highly recommend it if you've never tried glass. It's versatile, having a G-spot curve on one end and a straight end on the other. It also offers smoothness on the curve and texture on the straight end. Being fairly small in diameter, it is nice if you don't like a lot of girth (glass toys are rigid, so they feel MUCH bigger than soft toys of the same diameter). Plus, it comes in an awesome padded storage pouch and with a free sample of lube.
One thing you want to keep in mind is that, since glass is rigid and a bit heavy, you should always play gently, especially when thrusting. You might bruise your cervix if you aren't careful.