Opinions on VTL preamps


I would like to know how the VTL preamps (2.5 & 5.5) compare to similarly priced pres from ARC, Conrad-Johnson, etc. What about reliability? Would be used with a McCormack DNA-1 dlx amp and Magnepan 3.6/R´s. Thanks in advance.
hasse
oh forgot to mention that Deluxe Preamp  has performed flawlessly since the late eighties ! No service at all
I used to own a 2.5. Really nice preamp. No issues what so ever. Never had the 5.5 but now own a 6.5. Both have been very reliable, no issues. 
The remotes work well. The 2.5s are a steal now for what they go for. 
I' own a 5.5 series 2 signature with phono stage. Its 11 years old now and has performed faultlessly.

 
VTL brings the goods. I slightly prefer CJ, but both are excellent and VTL with great speakers can make an end of the line system. 
I’ve had a TL-2.5 preamp for over 20 years.
One minor repair.

Upgraded to the TL-5.5 & I’ve had it for 6 years.
One minor repair.

Both preamps are sonic gems with the right tubes. Amps are too.

MB-125’s - no problems
MB-185’s - incoming

It’s their earlier ones that had problems…