Audio Horizons TP 2.0 Preamplifier

Victor i like your idea for 2.1 and will be checking this thread for the release of your new upgrade. I could not be any happier with my AH preamp. I know if you have ideas for making that fine unit better i am all for it.
On the input side i would like a phase reversal switch. Vinyl is my front end of choice for superior sound and some lps are pressed out of phase, a phase SW would make life easier.
Rgs92 i am also a Beatles disciple and read you post on the early recordings. Have you tried the MFSL or the English blue box recordings on vinyl, no problems with upper frequencies. I was going broke trying to find early pressing that had good sound. I still give early lps a shot but enjoy my reissues better sound wise.

Victor,
With this new, upgraded version on Joseph's drawing board, will this be available as an upgrade to the older 2.0 as well as the 2.1 or will it be different enough in topology to qualify it as an all new model preamp? Without giving any proprietary details away, can you tell us what the basic improvements will be? Will the upgrades be mainly in the linestage circuitry or the power supply?

stltrains, thank you for the suggestions. Unfortunately,
I only use CD/SACD as a source.

Rgs92.
Luxman has a new preamp with tone controls also.

As we all know audiophiles look down on tone controls but will spend $100's and even $1000's on cables to do the same thing. I for one would welcome tone controls if it could be done without degrading the signal, perhaps as you suggested by switching it out.
Frank

Frank, thanks.