Motorsport Pictures

I've been enjoying doing motorsport photography over the last year and have been debating about upgrading my lens. I currently have a Nikon D3200 bundle which came with a 55-200mm lens. Been thinking of upgrading to the Nikon 70-200mm or should i continue experimenting with my current camera for another year. Was hoping to get some feedback on should i continue to learn with what i have.:dunno

Here is a link to some of my favorites
http://1ndytta.smugmug.com/Motorsports/Favorites/

http://1ndytta.smugmug.com/Motorsports/NHRA/i-6wVvrjR/0/M/DSC_0059-M.jpg

http://1ndytta.smugmug.com/Motorsports/NHRA/i-gj53Lwh/0/M/DSC_0591-M.jpg

http://1ndytta.smugmug.com/Motorsports/24-Hours-Daytona/i-cJq6bmT/0/M/DSC_0484-M.jpg

http://1ndytta.smugmug.com/Motorsports/24-Hours-Daytona/i-PVdsQkR/0/M/DSC_0600-M.jpg

http://1ndytta.smugmug.com/Motorsports/Baja-500/i-ggvThV5/0/M/DSC_0689-M.jpg

http://1ndytta.smugmug.com/Motorsports/Baja-500/i-7QrLtfQ/0/M/DSC_0295-M.jpg

http://1ndytta.smugmug.com/Motorsports/Virginia-Internation-Raceway/i-ZbGFwkG/0/M/VIR_ALMS_2013-3-M.jpg

http://1ndytta.smugmug.com/Motorsports/Virginia-Internation-Raceway/i-x9C2VdC/0/M/VIR_ALMS_2013-18-M.jpg