Start with the 12180 TP, it seems the strongest to me.
Check your LNB and Switch Settings.
If that doesn't work, enter the 12180 TP into your 123 Sat and manually drive West, see if it picks up.
I tried that last night. added tp 12140, 12179 from Iceberg post on strong TP's and then moved my dish west using the fine move option on the cs5k. I did read that 125 is hard to get at night and this was around 8:00 pm. should I try again today.