For sale my year old AiM Solo DL GPS lap timer and HD Smarty Cam GP £800 inc p&p.
Excellent bit of kit, easy to use with a super clear camera. https://youtu.be/2Vi58ANSdW8 was £1250 when new.
http://www.aim-sportline.com/eng/products-car/solo/index.htm
http://www.aim-sportline.com/eng/products-car/smartycam-hd-rev2.1/choose_smartycam.htm
i would post more images but the Smarty Cam is currently in my car at Donnington.