Pros : I've been using my Delphi EZ-Pro 15-6 for over 2 years now and have had tremendous success (and fun) making fused glass art. It's easy to use, reliable, easy to program and large enough to allow a wide range of projects.
Cons : None that I can think of.
Other Thoughts : I'm so pleased to have a kiln that has allowed me to grow as a glass artist. I look forward to getting a larger one someday.
Pros : Delphi pre-programming is wonderful and easy to use.
Cons : My kiln is not a year old yet and it has stopped working. I called company and they sent me parts that you have to change yourself and that was difficult. Even with new parts kiln still does not work. Kiln very unreliable especially since it broke in less than one year. Unless someone in family is an electrician I would not buy.
Pros : Awesome kiln for beginner fusers. Very easy to use with many options to customize programs. Easy to understand directions were downloaded from Delphi website. There was even a video on the website on how to use the kiln. My first fusing was perfect with the pre-programed setting for fusing. I look forward to many other successful firings.
Cons : The only con I can think of is that eventually I will probably want a larger kiln.