[Serkhar]

I'm thinking settling for half the kit so moving to the next step, if required, wouldn't involve replacing.

Which PTT should I get for that purpose (brand/model)? Would a dual comm PTT be functional for single until a switch to sordian dual is felt to be required?

Having used dual comms for an extended period of time in another context kinda makes a bit hard to do without, especially since comms is a great part of my enjoyment. But there's nothing wrong in taking it slow.

Thanks for the great replies.