ARC ref 3,5 OR Lamm LL2.1 for my ml2.1


I have been using the AYRE KXR preamp for my Lamm ML2.1 amp. I recently tried the Lamm LL2.1 tube preamp and wad floored at how much more musical my system sounds now. Pianos sounded like pianos. Voice had the mid range magic. One of those great moments where a 7k box beats a 20k box. Now that i realize synergy and tube preamp - i wanted to test the ARC Ref 3 or 5 - anyone experienced this combo and any ideas about the difference between ARC and Lamm preamps on this system?
sterephileinsf
Thank You! Saint519. If I find myself in the greater NYC area I will visit Innovative Audio- which model(s) of LAMM gear do you own? Happy listening.
How about visiting Lamm itself? They do have a demo room - I know because I bought the LL2 they used for demoing.
If I was able I would definitely visit them. if anything I find it part of the halo of buying from small companies.