Yippee on the house and the remodel. How fun!!!! I used to LOVE to remodel and work on our house... until I started biking. Now I just don't have the time for my house like I used to.

We have a gas on demand water heater. I do love it! We replaced the traditional one about 5 years ago. I never thought about water pressure, but ours is on the medium side and we've not had any problems (we had my father-in-law install it because he worked for the gas company and we are cheapskates). The one issue I have with it is this: our pipes are in our attic and in the winter the water gets very cold and in the summer it gets very hot. We have to adjust the temperature gauge with summer and winter to get the temp. of the water just right. It usually takes a week or so to adjust the flame just right so the water isn't too cold in the winter and to scorching in the summer. Don't know if all houses have this issue or not- may be just our house since it's old and kind of crummy.