I have replaced a pair of Evolution acoustics MM3 (500lbs per piece) with a pair of Q1. I don't regret the MM3 at all. It doesn't go down to 16Hz like MM3, but it is doing all the rest much better. I use them in a completely treated, dedicated room (see the thread "new home for my Magico Q1" thread in whatsbestforum to see some pics of the room). The room is extensively treated with bass traps resonators, so no room resonance to help. It still sounds great.
I have listened to Q1 against Mini 2 in the same room. Q1 gets more lower, is more transparent, images better and have a sweeter, less in your face tweeter. I am sorry for the bad news: it is a much better speaker, so you should listen to them only if ready to buy them ;-)
I have heard also the Raidho in several occasions, but not in same room as my Q1. Good speakers, but not great. Personally I don't get what is all the fuzz about it.
PS: one last comment, before judging the Q1, make sure they are well burnt it. Sounds improved A LOT over the first 1000 hours.