Just got a Zowie Celeritas today, to replace a G15 rev1. Initial impressions are not great:
-First keyboard I've ever owned with no feet, so the angle feels wrong (especially the spacebar). Lack of wrist-rest might be exacerbating the issue - might try propping up the back of it.
-Spacebar feels weird, kinda spongey and feels really inconsistent. Kinda like a really really old keyboard I had where the spacebar would fall off and have to be reset, behaving differently depending on whereabouts you push it
-Light under the F9-12 keys is REALLY bright and distracting, in fact it is probably the brightest red LED I've ever seen on consumer electronics, putting alarm clocks to shame.
-Typing doesn't feel that great
In hindsight maybe cherry browns were the wrong choice, I think perhaps the fact it does a keystroke even when you don't bottom-out the key is what is making it feel inconsistent to me, if I have my finger bang on the centre of a key and press down then it is fine, but if I'm sliding my fingers around between keys and only push down the edge (so it doesn't depress fully) then it does an almost silent keypress. This is what I'm finding strange, it almost feels more like a membrane keyboard than a membrane keyboard if that makes sense!
To be fair this is only day 1, so I'll give myself a bit of time to get used to it, especially on the typing front. But nowhere near the 'wow' effect I was expecting for £84.
On a more positive note I did a bit of gaming and it seemed fine for the most part.