I think still the best thing is to DIY... to spend on the the labour for it... better to get the tools which might even cost lesser... can even use it for future projects.... best is to gather a few kaki's meet up at a place with proper lighting, working place, and ventilation, then start the project... better to try on 4 doors car 1st... do the only 2 front doors... my 2 cent advice... if you got a group some more better... can share the tools cost... keep it for the team use... hehe