seeking opinions about IRIS PC-9 and T-6

Hello,
as they are still on discount at simmarket, I'm thinking about getting the IRIS PC-9 or T-6 (with a bit of a tendency towards the PC-9 currently). Are they worth buying?
Thanks for your opinions!
Manuel
as they are still on discount at simmarket, I'm thinking about getting the IRIS PC-9 or T-6 (with a bit of a tendency towards the PC-9 currently). Are they worth buying?
Thanks for your opinions!
Manuel