In the help for Transformers: An versatile and extremely expensive building ...
The leading "An" should be "A".
I think it would be good to add links in the help to the various types of buildings that the transformer can reproduce the effect of, perhaps in the second paragraph where you actually name the buildings it emulates, if the help system can accommodate that.
The transformer should be require more production points and more time to build than any of the other buildings it can emulate. Taking a look in the game I am playing now, a transformer takes 100 PP and 8 turns to build. A star-gate takes 600 PP and 10 turns to build, while the Bio-terror Projection Base is only 75 PP but take 15 turns to build. Let's see:
- Replicator: 125 PP, 4 turns
- Planetary Cloaking Device: 150 PP, 8 turns
- Bioterror Projection Base: 75 PP, 15 turns
- Stargate: 600 PP, 10 turns
- Planetary Starlane Drive: 125 PP, 5 turns
- Spacial Distortion Generator: 30 PP, 10 turns