Vitamix Ascent Blending Bowl Starter Kit with Blade Base 063226 is $139.95 RRP and currently has a 30% off to $97.96, with free delivery. Combined with ShopBack's 10% off weekend, it brings it to $89.05 delivered. And since it's Myer.com.au you can then stack with your Myer Gift cards (usually 5%) for further discount love.
I'd been checking GoodGuys, DavidJones, Myer, eBay sales for months and it's never been cheaper than $100. For comparison, GoodGuys Ebay 20% discounts to $111.96 +$10 delivery.
Thanks OP. Purchased!