Tankman, Honestly, I would wait until the Yahoo! dust settles before spending your money on ATW or AV.
Things should get a bit clearer in the next few weeks.
Having said that, you do have three options with ATW and AV:
1) Wait and hope you get spidered naturally.
2) Flat fee PFI
3) Trusted Feed
1 might not be an option if you want the traffic now.
2 is an option if you have less than 1000 URLs and do not qualify for TF (500 for AV).
3 may be your best solution if you have a really large number of URLs
Warren