I need a little help here folks. After buying my first road bike, a Trek 2.3 and having made the move to clipless pedals, he is my question. Should I go ahead and get a full fitting at this time? I have close to 1000 miles in the saddle now. My LBS where I bought it will do a full fitting for $150.00. They also offer a $50.00 evaluation also. After 20 miles or so, the saddle is not kind to my behind and my arms are tired and aching a bit. No hurting in the knees, back, ankles at all, even after 50 miles, just sore butt and hurting arms. I move my arms around on the bars every now and again and it helps some and I stand up every 15 or 20 minutes to rest my butt. Any advise will help, thank you.