Silverstone and Lakenheath

[Gixer]

Well I'm pretty new to all this photography stuff but I had some spare time today so sorted through some photos I took at Silvestone and Lakenheath. The photos I took at Lakenheath were the first taken with my new Sigma 50-500 (Bigma) lense (on a D50) and were freehand through a small gap in a fence. The Silverstone shots were with a monopod which I haven't used before. Looking at some of the other shots people have posted I think I will concentrate on trying shots with smoother panning with a lower shutter speed at LeMans this year.

Any tips, feedback....