So, I've long been known for my hate of Topre. That is, until a week or so ago.
The IT at my school uses a realforce daily, and has constantly been telling me "Use your HHKB for a day nonstop, then see what you think." I thought he was BSing me, so I ignored it for along time. Eventually, I caved and tried it. I wasn't convinced. Assuring myself that the problem was with the layout, I set off for the classifieds. Within 24 hours I had a trade set up, and within 72 hours (thanks jalaj) I had a 45g realforce. More convinced, I tried the "use it for a week" method, and I'm still not quite there.
Do I like it? Sure. I don't hate it anymore, that's a definite. It doesn't feel like anything else, which gives it a cool uniqueness factor. It's got pink (apparently the color is called "cherry blossom" but they're definitely pink) keycaps as well, so that's a good reason to like it. It's fairly reliable in DotA, LoL, and other non-APM dependent games (save for playing Meepo).
Are there aspects I dislike? Definitely. It's utter crap when I take it into TF2, Skullgirls, SC2 (I was gold in season 2!), or CS:GO. Couldn't stand it in any of those games, and switched to my trusty, tried, true, and tested MX red Filco. It also sounds pretty lame. I like the sound of MX more.
Does it need anything to make me like it more? Nope. I want to love it, but if I can't do my job with it, there's no need to love it. It totally rocks for typing essays/programs, though.
Do I have any other thoughts about it? If you're on the fence about buying a Topre keyboard, I say go for it. You really can't grasp it without using one for a few days.