If you go the route of 2 switched Healtech es eliminator's I'd buy an addional 2 pole switch and wire them to it so that one switch operates both servos.....
I installed one of the switched units on my r ninet today.... works well.
Once I "do a Dave", and gut my fish tail exhausts I'll...
Just bought a exhaust flapper flapper module that has a 3 way switch to operate the exhaust flap from the handle bars... open/closed/normal...... https://mototrack.com.au/exhaust-servo-eliminator-switchable-bmw-ese-sw-bm1.html
These seem new to the market,,,,, maybe nice for comimg and going...
Fwiw.... you can now buy a exhaust flapper flapper module that has a 3 way switch to operate the exhaust flap from the handle bars... open/closed/normal...... https://mototrack.com.au/exhaust-servo-eliminator-switchable-bmw-ese-sw-bm1.html
With the two models you are interested in.... the major issues most come up against is the suspension (harsh) and seat comfort/position. Both these things can be sorted if needed, if one has the will/$.
In some markets (I'm Australian based) the early models did not come with cruise...
I have them... no scraping issues (best photo I have showing peg/bar height) ..... I run a +20mm wilbers rear shock and rarely scrape pegs these days.... only occasionally when doing a tight U turn where you "put the bike down" leaving your body more upright..... normally I lean in leaving...
Mmm.... I wouldn't stand near any open windows from, say the 2nd floor or higher, just in case you forget to use the stairs.... and stay off any roofs.
Welcome to the forum. Keep in mind this forum can be quite USA focussed.... the riding conditions/practises can be quite different in different places and most of us are living our own personal experience which can be miss leading to others.
I'd also consider taking 2 test rides. After the...
When stuck with something like this.... my "craft" brain goes to a piece of thick waxed leather in the appropiate color. Leather takes glue, velcro, punched holes etc.
You'll be amazed how much stronger you are when you stuff up in front of people..... especially attractive women.
Knowing my luck I'll probally drop mine in front of a crowd of uglies... fingers crossed they'll strong ones.