I ordered one of the Magee Donegal Salt & Pepper jackets in green to see what it was like.
It wasn't 'Ivy' at all in styling which I appreciated but I wanted the real thing.
There's so little in proper Donegal fabric around and I didn't want to do a USA import.
It has dual-vents, very slight shoulder padding but it just feels right.
Any qualms I had just went once I saw it and then tried it on.
The jackets feel like they will last a lifetime. 

I ordered the dark green version and absolutely adore the jacket.  It's a grey-green really:
https://www.magee1866.com/en/Green-Handwoven-Salt-and-Pepper-Donegal-Tweed-Classic-Fit-Jacket/m-11445.aspx

The fit, fabric, the fleck - everything is brilliant. If you check the link above and look at the fabric image in the gallery, you'll see how impressive the weave is.

I've now plumped for the Blue-grey in the sale snagging the last one in my size:
https://www.magee1866.com/en/Blue-and-Grey-Handwoven-Donegal-Tweed-Blazer/m-10347.aspx

That's equally good with subtle green fleck woven into it.
This is not the jackets that claim a Donegal fabric just because of a bit of fleck in it, this feels and is the proper article.

Magee do not actually weave much of this fabric, so when the jackets go out of stock they can be hard to find. There aren't any in the Spring-Summer 2019 range, though I envisage there may be for Autumn-Winter..

Ahume do some I see, but not many in the sale and pepper.  I see this one but they have limited sizing available:
https://www.ahume.co.uk/donegal-tweed-jacket-p2724

So I just wanted to start a thread appreciating Magee and Donegal tweed really.