Dynamic WT9
If I could add my 2pence worth.
Flown about 60 hours in an 912 80HP fixed gear Dynamic. Great plane. High price here in the UK and restricted to 450kgs to get it into our microlight bracket. With this weight restriction on say a 255kg empty airplane with two 90kg lard ar$$es in it, this leaves only 15kg for fuel etc ..legally.
If you don't have these restrictions and the price in your neck of the woods is reasonable then it's a good choice.
Can be tricky to land consistently as it refuses to stop flying if you have any excess speed. Apart from that, a pleasure to fly.
Can't compare with the others mentioned as I don't have any experience on them.
If you are buying in the UK, check who the importer is, these days. Heard a rumour that there were some changes in that area.
Regards