Opinions on the Zaph Audio ZRT Revelator Towers ?

Has anyone heard these ? If so, how did they strike you ?
This would be better asked at DIYaudio, HTGuide, or the Part Express message board.
I have them and I love them. For the price I don't think you can touch them. You need to be handy with a saw and such or you can buy prefab cabinets.
I built the 2.5 way version with the 2nd woofer in the middle position. Like Din04 said "you need to be handy with a saw and such" but I too think that they sound great. Be sure you know what type of speaker you are trying to build because while these speakers are high quality audiophile sound they do not put out a high spl. So if your trying to build a Rock concert level speaker Id pick a different speaker. Mine play loud enough to do hearing damage. However, "if you are playing at 10 and want to go to 11" these wont do it.
You can do better. To me a bit hard sounding limited in dynamics bass is no so defined or extended. A bit fatiguing after a hour or so. YMMV I'm jaded