What's the current go to hpa tank and reg now?

[Kit352]

Looking to move from half a dozen tanks of various sizes and styles to just two or three that work across all my guns. I don't need anything fancy, just something that works with an 800psi output pressure. I like the empire 68\4500 but they are all a year or two old at this point, at least the ones I keep buying and returning. I wouldn't want any bigger than that.
Where and what should I be buying?

[Maxwell]

The HK Alpha Air is the premier tank right now. The 77 is as small as and lighter than a standard 68ci tank.

I'm not sure on 800psi output regs I normally just buy cheap ones.

[nerdcore]

I picked up a 68ci infamous hyperlight (bottle only) last year. Same size as my old 45ci crossfire. I just swapped an old reg onto the new bottle, but when i was browsing, the two reg brands i narrowed it down to were Immortal Air & Powerhouse.

[NONOBLITUS]

I will happily second the HK tanks. I have many

[Cunha]

300 dollars? Eeek