Got a hhkb waiting for me at the local post office. Can't pick it up before after work tomorrow. Anxious to try out topre for the first time.
Nice! You will love it, trust me!
Luckily it only took me 1 MX board before I took the topre plunge and have no regrets whatsoever.
I do however prefer MX reds for gaming but I'm an FPS gamer primarily.
It took me two months to decide if I wanted to spring for the type-s--and so it begins for you... 
Same here. I started with a ducky shine 2, then got my Realforce. I'm now down to my Race 2, my Realforce, and my HHKB. These three boards aren't going anywhere. However, the HHKB is going to get 55g modded soon enough.
I am debating maybe I should get both and HHKB Type-S white and a black HHKB and switch the cases, then sell the HHKB with a white case... hmmm
I didn't think I'd like the white case on the type-s for a long time, which is why I put off buying it for so long. The white has really grown on me the last few days though.
Got a hhkb waiting for me at the local post office. Can't pick it up before after work tomorrow. Anxious to try out topre for the first time.
Nice pick up! I love the layout so far, and highly suggest the board from my experience. My only complaint is that there's no 55g from the factory.
This makes me feel better about my purchase. Now if only I can decide to get it WITH legends are WITHOUT.

My favorite Topre is 45g. Smooth af.
In terms of feel and sound the 660C destroys the RealForce. If there was an engineer involved that tweaked the materials in favor of acoustics they deserve a pat on the back.
I haven't tried a RF, but I have to say that the sound of the FC660C is quite beautiful. The reason I am getting a Type-S is because I don't like the reduction in travel from modding it, but I doubt I will sell this. I will probably take out the ironed landing pads and switch to this board occasionally and test the difference in actuation between this board and the Type-S. The keycaps on this are also quite nice (I have the grey body and grey geys) so I might see how they look on the HHKB and vice versa.
I am debating maybe I should get both and HHKB Type-S white and a black HHKB and switch the cases, then sell the HHKB with a white case... hmmm
Had all these quandaries too. Eventually I'll buy a pro 2 black for the case swap. I'll just keep an eye on classifieds when the time comes.
I am with you on this for sure.
My first mechanical keyboard is/was HHKB Pro 2 (don't judge). It feels very good to type on and I'm a happy hacker with it, but I REALLY want to try cherry mx blues. Especially on Poker II.
My HHKB is cleaned and packed. I'm counting my posts until I will be able to post in classifieds. Gonna sell it for low, I think, as I don't want to wait too long.
Any idea on a price? Maybe I will buy it from you just for the case.
I have the same plans with my keyboards as well. I still love blues albeit, I like Topre more, so my keyboard setup will likely be my two Topres (LC660C unsilenced and an HHKB Type-S) with a Poker II that I ordered on Massdrop. I also got the acrylic case and the Poker I ordered has blue LED so I am eager to customize that board.
After moving to 60% boards, I don't think I will ever go back to TKL.