Preamp caps Jupiter copper foil or Jupiter HT worth double the money?

Miflex is better than what you have by a good margin as are All copper foil caps.  You are right. If Jeff says the Milflex are great, then they are great.  He knows his stuff and can be trusted 100%.  Humble Capacitor Review says they sound more forward than the Jupiter and the Jupiter sounds more rich. I would buy the Milflex and parallel with the Duelund .01 tinned copper bypass caps.   For the money, you won’t do better! 

Hello @grannyring ,

The Jupiter flat stacked copper foil caps that I've had for sale are quite rare and I really don't want to sell them. I haven't had the need for 2.2uf caps for a while now and they've just been sitting on a shelf. I want someone else to enjoy them. If anyone is interested, please send me a message and an offer. Someone actually called me to inquire about them and left a message. I completely forgot to return the call. I apologize if it was any of you in this thread. Let me know if you still want to talk. 

@paulcreed ,

I have experience with Audyn True Copper, Miflex, Jupiter copper foil caps. However, I have not conducted an A/B or similar comparison. All three brands are excellent. Copper foil provides a sense of tonal richness and detail that is captivating. I newfound experience with the Miflex copper foil cap as a bypass to a 30uf M-Tube cap. The Miflex is simply amazing. It provides rich tone and made the images very 3-dimensional. Grannyring gave you the perfect recipe. In fact, any of those three brands mixed with a Duelund bypass will be an awesome combination. 

The Jupiter copper foil has been in Preamp for a week or so it sounds very nice even with a way to go before break in. Same time I put some Miflex bypass in a pair of monitors and floorstander and was very impressed at such a small investment catching them on sale.  I like what these copper caps do. There also very quiet and make cymbals sound nice. Wondering what they will sound like fully broken in.

I have over 20 years modding and even better then Duelund I have found Jupiter copper foil with 2-3% vh audio Cutf Teflon Copperfoil cap combo, once settled in after 400 hours sounds Great land I have tried all the heavy hitters out there.