anyone tried this E-vic special, any issues?

[cpnmaniac44]

Why was this offer highlighted in the e-mail that sent the E-Vic specials if it is just like the other.....limit of 1.....?
Do we have to register at Tropicana.com like the photo said to get $15 in savings on juice, to get this E-vic special?
I've got $1/1 Tropicano 50 so will that stack on top of the E-vic special which requires no coupon as it says it's an electronic special? I just wonder why this item is handled differently than the other E-vic specials. I do not want any surprises after driving to the store. Click for yourself, on the BLUE "save $1.50" and it takes you to a webpage
and there it describes the deal. I want to understand the deal and what, if any, are other requirements or condtions, since it is treated differently than the other E-vioc specials which are milk, and Dannon. Well, now that I look this is not the E-vic e-mail I get on Friday's I think, it is the e-mail with a few of the sale items and links to "all specials" and "my specials".
Has anyone taken advantage of this juice deal and anything special I need to know before going to the store expecting $2.50 off one carton? (the special and my coupon)

e-VIC Only Discount
As a member of e-VIC, you can enjoy e-VIC only discounts each week. These discounts are available only to e-VIC members and are automatically taken at the register, no coupons to clip or carry!

This week's offer(s)
Save $1.50 with this great e-VIC only offer!
- Offer good through March 23, 2010
Save $1.50 off any one (1) 59 oz Tropicana Trop50 Orange Juice!

Participating UPCs:
4850001901, 4850001899, 4850001898, 4850001956, 4850001955

[airzinnn]

I did it today and had no issues. I have no idea why they did it different, and I thought it was strange too.