Honestly, I don't see a whole lot of long term benefit for the user to sign up for this. An extra $2 value upon sign up (I'm assuming it's not recurring from the wording), a temporary discount, and
one bonus item? Not much perk here. If I had $30 to spare, I'd probably sign up for just the three months then never touch it again. I mean, what's the point of shelling out $120 after a year if all I got was $2, a 2 month discount, and an item? I mean, yeah I got the cash, but I can just buy that in larger chunks on my own.
We need more value for our money.
Permanent discount
Bonus cash every month or at least recurring bonus cash throughout the subscription
No ads! - You should just switch the no ads from the MCs to this. You can't get the 'no ads' benefit by buying MCs with cash as it stands anyways. Might as well just update the whole thing.
Ability to auto-purchase MCs (since I usually spend at least $5 a month in MCs anyways, this would be a definite perk)
I mean, there's really no reason to stay signed up for this past 3 months for these meager incentives as it stands right now.
But beyond the long term incentive thing, I really like this feature! When I have money, I'm a regular cash shop buyer so a subscription with benefits really suits me. I would like to see higher denominations available in the future! (NOT replace! have $10 AND $20! Not one or the other). One thing I do NOT want to see between the two, though, is a difference in discounts. Please, please, PLEASE have the same discount for different denominations.
I also really like that users can opt in and out whenever they want! No contract! Yay! Can't wait until PayPal is used for subscriptions!