Integrated Tube Amp Demo

I am beginning the process of an in-home trial of integrated tube amplifiers. Currently plan to compare the Cary SLI-80HS, Raven Blackhawk MK3, PrimaLuna EVO 300, and Rogers EFI-100 MK2. Wondering if anyone has any recommendations of additional comparable integrated tube amps that would reasonably fit into this group?

Any candidates MUST have a supplier that will allow return of the amp after an in-home tryout. For example, I would like to try the Jadis Orchestra Black but cannot find any supplier that allows for return after an in-home trial. 

Not sure it's relevant in this case, but system is Melco N1A Server - Benchmark DAC (digital), VPI Classic 3 - Herron VTPH-1 MC Plus (analog), Bowers&Wilkens 805 D3 Speakers - REL Subwoofer.

Thanks in advance for all of your input.

Just buy a McIntosh. The MA 352 is wonderful piece of equipment with an incredible sound, and its has tubes!
+1  LTA UltraLinear Integrated
+2 LTA UL Integrated & no transformer nonsense. 
LTA tubes last between 5000 to 10000 hours. 
+1 @fuzztone you need to build relationships with dealers

I was looking for a tube integrated for my office; my dealer carries Jadis and Triode Corp (Japan) among others. I borrowed his demos (Orchestra Black/TRV88) I preferred the Triode by a fairly large margin and bought the demo unit at a significant discount

not sure if you have a Triode Corp dealer in your area but if you do, add one of their INT’s to your list. It’s gorgeous, great build quality, point to point wiring, etc and sounds fantastic