Hi mathstub bro,
If you're talking about Superlinks, the prices have always been high as compared to normal links, the last time HH launched superlinks was probably a year ago at The Golf, and it was already selling from between 650k to 800k and above. The last few intermediate superlinks at The Gateway were sold for close to 600K in 2008. Of course some of these units have golf view. Then again we can't compare launching prices between precincts as these units are launched in different years, not concurrently. The reason why the developer has priced it this high is mainly because prices have generally increased over time. To a lesser extent, i would say The Hills units are generally better in terms of topography with huge flat terrain, quality, size, design, landscape, management, security, layout of precinct, golf views, privacy and location as it is nearer to the club house. This is also why some of the well known top gov servants (including Johor top man chief minister) and sultan have units there. I would say the security is tight.
Over at The Gateway, last i heard, the Sri Lankan group has flipped most if not all of their 40 units. Most of the units are now owner occupied or rented out.
There's quite a lot of resale activity going on at The Golf, if you're a resident there, you would have noticed a cluster home owner driving a black Lamborghini, he stays there, some of these people drive cars that cost multiple times more than their home. I believe the prices are still sustainable at this level.