For a recreational Regulator, the Atomic B2 was a good choice.
I have been using a Scubapro MK25/600 for years. When a friend
of mine offered his second stage to me during a dive and I breathed
off of it, I was sold on the B2. So I bought 4 of them...

Henderson is a good brand name, pricey but good...

Looks like you're well stocked..

Scubapro for the BCD, warranteed for life. I'm not a fan of
the inflator you describe, but that's just my preference.

Now, where will you go diving?