Yea I figured I would have to wait until Apple refreshes their iMacs with the new chips. I know there have been rumors of a 23" iMac, pretty much doing what they did with the 15" MacBook Pro. My current system is good for now but doesnt have thunderbolt. I dont mind waiting if there is a reasonable chance that apple is releasing 10th gen chips by the end of the summerish. Unless there is something I'm missing, once apple starts using those CPUs it's pretty straightforward while using trusted manufacturers. Meaning not much would change especially considering this is another refresh of coffee lake.
I guess it really comes down to would waiting for the new iMacs be riskier if they end up getting a T1 security chip? Have hackintosh's used system definitions that have T1 chips or are those chips signaling the end of the hackintosh? I'm assuming thunderbolt 3 chips are all the same within the generation especially if they are integrated in the mobo like on the designare and Aorus boards.
Sorry for being so long winded. I know the designare will be one of the first boards to go, and I don't mind waiting as long as I can reasonably be sure that once Apple supports 10th gen chips that I would be good to go baring some unusual change to how things are being done