The cards of Dame Fortune smile upon me, and I'll be able to pick up a (used) Ampeg 410HLF tomorrow. It's time to step up from my trusty old Peavey TNT115 Combo Amp. I have sine choice for used heads.
The following heads are available (to me, used) in my price range. They are:
MarkBass LMII - Read a lot about it, some love it, some hate it. Personally I don't like the yellow!

GK 700RB - Same as above, but not yellow...
GK 1001RB - A bit of a monster, apparently?
And
MAYBE Ampeg SVT-3 Pro
I play mostly punk and hard funk. I use overdrive & distortion (sometimes) and play aggressively as well. I'm really wanting something that lets me hear individual notes, and not just a roar.
Of course, I'm bringing my bass and will spend LOTS of time comparing them, so my ears will decide. Just wondering if there's anything I should look for or expect.
I know a lot of folks will recommend the Ampeg head, but of course, it's the most expensive. To be honest, I don't
HAVE to get a head tomorrow. I'm just getting the cab at a crazy good deal. I wouldn't mind saving my pennies for something better down the road. I was eyeing the (new) GK MB500, for example.
Many thanks!