The Jamis Satellite is a great entry level road bike and would suit you very well, except for the wheels. I weighed about 300 when I bought my Jamis Allegro with Alex R1.0 wheels last year, and I wasted the rear wheel in less than two weeks. Jamis replaced it (Yay for Jamis customer service. They've been great) and I destroyed that one. They replaced that, and I destroyed the replacement. Eventually they paid for a Deep V wheel from Velocity for me. Jamis is awesome, Alex R1.0 wheels are not. If you choose the Satellite ask if you can swap the wheels for something sturdier.