Best bang for your buck would be the SYKCO 911, but if you can swing a Battle Mistress I'd highly recommend one.
The easy button for the BM would be the Anniversary Straight Handle Battle Mistress, which you can order direct from Busse right now. It's very versatile and has great handling characteristics despite the beefy stock thickness (.31") thanks to the through handles drilled in the tang to alter the mass distribution and lighten the blade. The handle suits me just fine, though some have found it less than ideal for them in actual use.
I'd also recommend looking at the Bushwhacker Mistress CG, I had the pleasure of using one briefly last fall and there is a lot to like about it. Uses the thinnest stock thickness to date for a Battle Mistress at .187", yet thanks to the full convex grind it remains a very heavy duty contender w/ less carry weight.
Also, the Nuclear Meltdown Fusion Battle Mistress would be another great choice. This one is a beast, not as versatile in my opinion as the ASHBM or BWM CG. This is mainly due to the overall heft and forward weight, much better suited to bashing than finesse. .25" Full Convex Grind, 11.25" blade length.
All in all, you really can't go wrong with any of these. That being said, if you had any ideas as to what you'd mostly see it getting used for this would help us ultimately suggest the best choice for your uses.