Suns fan here.
I guarantee the Suns will not for a moment consider trading Gortat or a totally unprotected pick for Gordon. There is not the slightest chance in hell that either of those pieces will be on the table.
So, reign in those expectations a bit. IMO, the Suns would be giving up too much if they included more than 2 picks AND Marshall. That is the most I could see being surrendered... outside of throw in guys like a resigned Lopez or Brown... either of which could be had.
Personally, I'd be fine if the Hornets matched. Both teams are looking at huge risks in this exchange, the Hornets with a disgruntled max contract and injury prone player, and the Suns potentially giving up a couple picks for an extremely injury prone player who has never proven himself a difference maker.
I assumed before this started that the Hornets would match any offer, but Gordon is doing his best to obliterate any value the Hornets might be able to get for him down the road and putting NO in a position to have their highest paid player booed all season long.
Either the Hornets are going to accept a s/t and get awful value in exchange or they are going to roll the dice on an unhappy player on a huge contract. I see no other way this plays out.