Guys, looking at adding another 50 Gal hot water heater to an existing 1996 50 gal Ruud Pacemaker as im looking to put a 96 gal bathtub upstairs. My father really likes the AO Smith brand so I started researching those, in particular the ProMax series. My research all went downhill after that. When googling for ratings I found a ton of angry customers all with the same complaints about pilot lights cutting out constantly and what seems to be from faulty tanks dripping water on the pilot. I then started searching other brands and at Lowes.com you can't find a single unit with better than 2of5 stars overall rating and lots of angry reviews. What gives? The Ruud I have was put in by the previous owner in '96 and I have had no problems with it at all (knock wood). Are they still a solid choice? I can't find much feedback on Ruud or Rheem on the web which may be a good or bad thing. Any help would be appreciated. Thanks.