by Felonius_Monk » Thu Dec 29, 2005 7:19 pm
Hand 1 - definitely fold. You're either up against a flush and are splitting, another A2 and probably getting 1/4ed, or will end up against a flush and an A2 and get 1/4ed in a 3 way pot. If the bets are small you might consider staying in as smaller bets will tend to encourage guys with A3, weaker flushes etc to put dead money in (giving you a profit if you only win half the pot) at low levels.
Hand 2 - Yes, I'd usually bet there. Some would advocate waiting for a safe turn (board pair, high blank) which may even get you more action but I always say you can't win a big pot unles you create one, so bet whilst you have the nuts. It would suck to lose half the pot to a sneaky A3 or A4 that will probably fold on the flop, likewise to a garbagey flush draw. You should be very wary if a 4 hits the turn, though you may still be ahead for high. If CRed you can be looking to fold. If a low spade hits the turn you need to be more or less in check-fold mode.
As for counterfeits, it only happens when you have a low and one of the two cards you're using pairs the board:
Say I have A3KK and you have A26Q, board is 4589, you're winning low with your A2 (A2458 instead of A3458). However, if a 2 hits the river, I win low because it counterfieted your hand (my low is now A2345, yours is still A2458).
This is why A23 is a much stronger feature than A2 in PLO8 - as well as the fact it makes more straights and straight draws, it is always protected against counterfeiting because if you hold an A2 low and an A or 2 hits the board, your 3 means you'll still have the nut low.
The Monkman J[c]
"Informer, you no say daddy me snow me Ill go blame,
A licky boom boom down.
Detective mon said daddy me snow me stab someone down the lane,
A licky boom boom down." - Snow, 1993