Did a search for Twin shapes on Tactics (dont need any boards right now so didnt pull the trigger.)
I found what I think would be my personal favorite Twin Kick shape and its from Welcome:
https://www.tactics.com/welcome/lil-owl-85-evil-twin-shape-skateboard-deck/duskCENTER WIDTH (IN): 8.5
LENGTH (IN): 31.95
WHEELBASE (IN): 14.25
NOSE (IN): 6.81
TAIL (IN): 6.81
I personally really like a 14.25" wb and this seems to be the only board for sale currently offered in that wb so that is basically what narrowed down the winner for me. But I also really like that length of kick at 6.81, i think it would be pretty manageable for a tail while still giving you a good nose slide. I would consider this in the "Twin Hybrid" range.
There are two Alien Workshop Twin Kick boards I saw that I liked. Both are at 8.375"w x 14.375" wb which is ok for me. One of them is a BEAST with 7" monster kicks. Definitely what I would call a true Twin Nose. I kinda feel like that is a bit too wild. the Mosaic 20 year anniversary board has 6.875" kicks which sounds pretty damn awesome to me, and I would put that in the Twin Hybrid category as well.
I don't think I would fuck with any of the Girl Twins because they are all 14" wb which is just way too small for me. I do like the other dimensions on the boards - they offer a board with 6.84" kicks which sounds great. (clearly I like the sound of hybrid length kick)
The Ishod ones are puzzling to me... They are varying kicks but all very small, 6.55" on the 8" x 14.3"wb (weird...), 6.72" on the 8.5" x 14.5"wb (too long for me). I dont think I would like this board.