Anything from the Horseware Ireland family!!!!
I really like the 'wugs' (available in medium weight, with a higher cut neck) or the Amigos are cheaper and still ace quality!!
I like my Mark Todd, my last pony had one of them as well and it was really good. As posted above Amigos are meant to be good. I'm also impressed with my new heavyweight Rhino Plus turnout, I wouldn't hesitate to buy the mediumweight if I needed a new one.
I like my weatherbeeta too, especially the takas. I bought a cheap rhinegold mw and was suprised by how well it fits and seems to be well made. Time will tell though!
Weatherbeeta landa - a lovely mw turnout with extra large tail flap and leaves my mares mane lovely and silky. Super value.
Also bought a rhinegold thor off ebay and surprised what good quality it was for cheapo rug.
both mine have the mark todd MW with detachable hoods - the hoods dont rub the mane out which i find a lot of rugs with hoods (fixed or otherwise) do............
Weatherbeeta - any except the cheapest Landa version (which I find are fine for anything EXCEPT the worst of the winter as mine can leak whereas the others dont!). Swear by my Arion and Oricans.
Mark todds all the way! Just had to get a masta as an emergency measure as got new horse and had no rug for her....came up quite small and don't rate it compared to the mark todd heavyweight combos I bought this summer, they are LOVELY!