Yeah have to agree with the above. You might want to aim for horses paying a bit more. There is nothing more frustrating than for example getting 8 places in a row, only for two missess ti put you back to square one. Im sure it can be done, but I would rather target horses a bit longer. Myself, I wont back a horse if its showing under $1.70 before jump. This allows for a late crunch, and still should hopefuly show an alright price.

I guess if you are set in your ways of finding a $1.20 shot to back, you will want to be able to monitor all totes, and try and get teh best price. Even if you can 10 cents better each time it could be the difference between winning and loosing.