fold or call??

waller02

this hand is HU in a BH.
the villain was one of the most aggro players i have ever played, this guy made the likes of wacko etc.. look as tight as tikay!
When he wasn't open shoving hands with 50+ bb's he was calling raises then shoving the flop. He was caught out twice when he had shoved the flop with air, so when I get this hand HU i'm unsure of whether to gamble with a call or just let it go??? against most players i'm folding all day but on this occassion my Ace high may be good even if i miss!
My HU up game is fairly poor and unless i'd hit a flop hard i never knew where i was with this guy as it was impossible to put him on a hand!
All things considered, is this worth a gamble or an easy fold??

waller02	Small blind		1500.00	1500.00	180789.92
x	Big blind		3000.00	4500.00	162710.08
	Your hole cards	A 7
waller02	Raise		10500.00	15000.00	170289.92
x	Call		9000.00	24000.00	153710.08
Flop
		8 10 9
x	All-in		153710.08	177710.08	0.00
waller02	??

grantorino

I prob fold, but calling cant be terribad. You are never a big favourite, you still have a healthy stack, try get it in with a decent hand pre or flop top pair