The MP40's were purchased new about 18 months ago. I don't have the original packaging so I cannot pull the manufacture date. But they are the newest models. If you look at the images posted in my thread you can see the info page from the reeflink the pumps were attached to that provide the full details of the pumps.
I bought it about a year ago. It has been set up since last July. Glass is perfect. I built the stand myself and painted it with conversion varnish- same paint I used on my kitchen cabinets! It’s a very clean tank. The sump is amazing. It makes a triggers sump look rinky dink.
Unfortunately the razor does not have those features. Its pretty much all power with no frills. I do really like mine tho. The pros are that it's really powerful and a TON of light compared to the price. It's an actual 'fixture' as appose to the 'pendents' most other LED's come in. The fixture is super slim and looks really sleek; one of the sexiest fixtures on the market in my opinion. And the color of the 16k is great.
The cons are....
no cloud/thunder features. unable to change out/upgrade/play with spectrum.
all-in-all i love mine and think that for the price, its one of the best on the market.