I sure do mate.
Fantastic map. Almost identical to the original 'Summit' map, and laid out beautifully. It has a few bugs on it, but they will get fixed soon and a full, proper release will follow.
Until then, the only main issues is that Mule Kick is not working properly most games, and there is 2 doors that have issues. One is downstairs to the left of the box spawn point at the back of the map. It is no clipped, and if you walk through it you will fall out the map. It is not a buyable door though, so just avoid it. The next door is the one outside PHD at the top of the stairs. You buy it, but it won't let you through. You can access it from the other side though, so no big deal.
You will love it mate. Visuals are superb. 10/10 in my opinion... even with the few bugs.
Oh, and Raygun Mark II can be found in one of the cupboards in the ski lift room with the buildable table in it.