Tavish Vintage vs Bottlehead Eros

@hagtech I've been looking at, considering and mulling over your Cornet for some time.  It is very much on my sonic mind and comes up consistently in my musings. That said, I really like the 6SL7 sound. so your tube rectified octal version was really attractive to me (...except for the gain...). So is your Cornet3 actually. I'm a bit of a tweak geek and when I see the 3 and the kits that came before, I start looking at the upgraded cap and resistor path right away to warm and round the sound...one of my many symptoms. 12ax7's cost for NOS these days is also a drag.
Mods are not so easy without the kit being available and my solder jockey retired...However, the Cornet3 does have the gain I'm looking for and 6SL7's are generally lower in the 38db range - the Tavish offers a preceding jfet stage (modifiable) to add a little gain which can be modified to order and so, there it is "like so much fish guts on the table"

budburma 

I have a Tavish Designs Adiago with 44db gain going thru a passive preamp and was using a MM cartridge with an output of 5.5mv .
I have wanted to try a Soundsmith cartridge for a long time 
but few used ones ever came up for sale , 
at the same time I was hesitant because of the low output of 2.12mv .
When a used Carmen ES MKII came on the market I jumped at it 
and to my suprise NO problem with the lower output ,
as a matter of fact my volume setting only went up from 
12-13 to 13-14  when I was expecting it to be up to 18-20 out of 24 !

I use the MM phono input of my Mcintosh MA6900 Integrated amp for my high output MC cart. Does anyone know if the Tavish Vintage will be a noticeable improvement? Just trying to figure out how much I would need to spend to beat the built in phono pre I have. I prefer a warmer tubey sound, not that I have issues with my current set up but just wondering. I also have a modified Lounge Audio MKii phono pre and it sounds very similar to the Mcintosh phono pre.