Does anyone have experience with adjustable rear replacement sights for the 1911 ?

I have one of the Linsey’s 9mm SA operators. The gun initially shot low. SA replaced the 10-8 rear with a different height sight and the gun now shoots high. Rather than going to a custom height Dawson front, I was thinking of swapping out the rear for an adjustable which fits the Novak cut.

I’m aware of three or four adjustable rear sights for the Novak cut:

Novak’s
Kensight
Dawson
LPA

I’m primarily looking at the Novak and Dawson but interested in feed back on all four.

Thanks