Morning shinies
I've been running my Juggerknot Mini RTA (same deck as the MR) for over 6 months. I don't care too much how an atty looks, it's all about the reliability, flavour and airflow.
If an RTA annoys me, it gets shelved. And so far, the JK Mini has been a keeper for me.
I've got no idea if it's worth the money for you, as you'll have your own preferences. Maybe try the JK Mini clone first, to see if you like it? The MR will still be around in a month or two - it's a Canadian company so the USA mail ban won't affect them.
@Letitia has both the Juggerknot MR RTA and a Grus or two