If the stealth heads still have the as supplied springs, and you're looking to be able to reuse them, I'd suggest a Howard's Rattler 728081-09.
The mp 509 would also be a good choice, although recently I saw those priced in la-la land, so I'm not sure those are a cost effective option any longer(unless the price has come back down to something reasonable).

Edit: I just did a search...... This past summer the 509 cam kit was around $500+.
Looks like they have come back to their sanity....... Summit shows it for $299.