GOOD DRAWS, and Weaks made hand, $200PLO8 on Stars

[GaZaZaZa]

i've had another interesting hand of late, this time in a 9 handed table on stars.

Just sat in and have no real reads on opponents as i havnt seen either of them play here before, so my natural assumption is that there the typical nitty, passive players...is that the general assumption u have of unknown at these stakes... so anyway the hand...

utg+1 raises to $6... two calls, im in the cutoff with th-5h 2d 3d, so i call, both blinds come along, so 6 to the flop making $36 in the pot, my stack is $526 (sucked out big time in one hand earlier :-) , but we wont take about that...the two villians, SB has $146 and utg+1 has $280ish..

so yes... flop comes 5c Ah Kh with, givine me the nut low draw and third flush draw---not the worst of holdings i believe... so yes, original raiser bets pot, $36 two limpers both fold, second one pressing the time key (if thats a tell at all, makes me think he had just a marginal flush draw and was considering his options, although that read might be a bit of a stretch..) so yes... i call and SB comes along for the ride.... now theres $144 in the pot...

turn comes the most interesting card of all, a black TEN...giving me two pair (as shiittty as it may be), decent flush draw and my nut low draw... and ofcourse to make things interesting SB shoves his remaining $104 in the pot, and original raiser insta calls.....

WHATS MY LINE HERE???? SHOVE for the original raisers remaining $140, or there about... just call and see the river, or lay this down, since i cant imagine my two pair being any good, and i also doubt my flush draw is any good, and im drawing only to the low which could very easily be drawing for only a split, or is the combination of all these draws just good enough for me to make this crying call/shove...

Your advice as always much appreciated...