Does the Henry Long Ranger not come in 5.56? I could've sworn it did.
As for my wants, I second the idea of a scorpion comp, but you should be able to get a Stribog fairly reasonably priced. I would love a PCC in 10mm besides the CMMG Banshee. Scorpion in 10mm?
Few years back at shot show I saw someone making a MP5 clone in 10mm. Can't remember who it was.....