Throwing it out there, now that Originative have said "in store this week" for Hyperfuse, and it's most likely GMK... It doesn't sound good for Hydro.
I don't think it ever has looked good - Keyboard & Co barely made it, Originative (keyset) is still ongoing (I don't think they've reached half MOQ yet), Stormtrooper took weeks to meet MOQ.
Personally, $150 is very high, and I can't figure out why it's so high. Perhaps we can have more insight? What are your thoughts on the MOQs and other GMK buys, jchan?
You also have to consider the number of keys included relative to the pricing. It's a very wide set that covers a lot of alternatives. Also consider that the pricing is inclusive of trays.
If you like hyperfuse, that's great dude. Go get it, it's a good deal compared to what people on the mechmarket are selling it for at this moment. I bought a set today from Sherryton and it's awesome. It will cost $175 at retail but consider the price relative to the keys, and also of course, immediate shipment of the set. Of course, consider the colors as well. Whichever floats your boat honestly.
I hope you join the buy regardless, and I hope this is as transparent as possible. Whichever way you go, I hope you enjoy the set you end up with bro.
Edit:
$135 includes trays, banking fees, sorting fees, and shipping fees (more expensive with trays).