Hobby Lobby ~ Question: wilton cake decor classes %off?

[flame_chick]

I just saw they had a % off the cake decor classes in one of the older ads.. then I decide I want to take one after the fact. how often do they have these % off of the cake decor classes??

[Merrick]

I've taken 4 Wilton classes this year beginners to fondant and done all at 40% off the class price at Micheal's, my instructor also gave us $5 off coupons from Wilton after we completed 1-2-3, so I think most Wilton classes are running discounts right now

[bmw323]

How much do these classes cost? TIA