I just bought the happy hacking, because I found it to be more aesthetically pleasing. It just arrived about ten minutes ago, and first impressions are, I love it.
Honestly, I love the weight and tactile feeling of the switches. They feel like more tactile clears, without the bottoming out feeling i didn't like from clears. And the main problems I had with the lighter cherry switches. My main issue with the light cherry switches were that I don't like to bottom out on any cherry switch but clears, and it's very, very hard for me to do that on the lighter cherries. But on topre, bottoming out is fine! it's even more comfortable than it is on clears! Also, the keycaps for the HHKB are AMAZING. I don't know if I like the feeling of them as much as I do the Ducky PBT dyesubs, but they're definately in the same league. They definately have a rougher texture, though I'm not sure if I like that better or not. Also, all the quams about the layout I had before were nothing. I'm really surprised how quickly i adapted to the new backspace and arrow keys.
If you've got similar tastes in cherry switches to me, BUY ONE OF THESE TWO KEYBOARDS. DON'T WORRY ABOUT THE WEIGHT RATING.