Do you have a smartphone? If your looking for an inexpensive laptimer you should try your phone. I have an Motorola Droid android phone and bought an app called trackmaster. It was $10. Theres also one for iphones that can integrate the iphone camera and automatically overlay the data onto the recorded video. The GPS lap times from trackmaster were within tenths of a second of my Racepak G2X on board data logger at my last trackday. It will even broadcast your laptimes over Facebook. Amazing.
