The 3yr accidental warranty (which is on-site repair, BTW) is Sony product number VSPCGA-3SYLPA. The Sony retail cost is $315.99.
You are correct about not being able to find this on the SonyStyle web site. Very strange. However, before I bought my TR2 last week, I had the SonyStyle sales-rep fax me a copy of the plan. After looking it over I was satisfied that it was legit.
Here are some of the details I cut & pasted regarding this warranty:
Designed for VAIOr Notebooks, providing the same benefits as the Onsite Extended Service as well as coverage against accidental damage (spills, drops, falls, broken screens, etc.)
Onsite service will be provided by Banctec, an Authorized Sony Service Provider. Depending on parts availability, customers may allow up to 72 hours for onsite services.
Accidental Damage Protection Extended Service May NOT be sold in the following states: AK, AR, DC, DE, FL, IA, ID, LA, MA, MN, MO, NC,NJ, OH, PA, TN
Extended Service may be sold on any eligible VAIO product with at least 30 days remaining on the original Sony warranty.
You must register your extended service within 30 days of purchase to qualify for service.
I also did a Google search on VSPCGA-3SYLPA and this same plan can be purchased from some authorized Sony dealers at a slightly lower price than SonyStyle (still not as cheap as if you apply the $100 e-coupon). Examples of this are below.
Hope that this helps.
Keith