Re: which marker
i voted based on the actual markers and not others.
I voted for the PMR because, if you could afford the PMR, get that over the slg.
The trilogy is pretty much a dead market.
Promasters are dying as well.
If you really wanted to go with the ion platform, go with the epiphany, I think you can find it for cheaper.
If it was a toss up between the epiphany or the pmr, the PMR would be my choice.