According to the latest Paymark figures, DIY action as a result of the buoyant Auckland housing market and the Christchurch rebuild have helped boost overall year on year retail spending in New Zealand by 4.3 percent. And there’s also been a boost in the number of TV shows aiming to tap into this domestic fever, with Mitre 10 Dream Home returning to TV2’s screens last week after a four year hiatus and Aussie powerhouse House Rules starting on TV3 last night. But it’s the homegrown effort that’s so far luring the most Kiwi DIY lovers.