Since I'll be ordering from rightstuf a lot more often now, I thought I'd join up. Especially considering I found 12 dollars worth of change lying around.
Welcome to the club!
Be sure to remember to check the Got Anime site every month or so for new coupons.

But since I'm a member now, I do have a question. I notice gotanime.com has a pretty sweet coupon that I could use. But I was wondering, can I use the coupon and my 10 percent off at the same time?
For the most part....you can.

If it's the '$$$ off' coupon that you wish to use, then the 10% GotAnime (GA) discount will be applied to the remaining balance of your order........after the coupon discount has already been applied.
Example:
$80 worth of eligible items....using a "$6 off $75 order" coupon and GA discount
$80 - $6 (coupon) = $74 - $7.40 (10% GA discount) =
$66.60 + s/h (if applicable)
One thing to note.....is that all of the items that you wish to count toward the minimum purchase requirement for the coupon have to be 'eligible for additional discounts'.
In other words......they can't be Weekly Specials, Bargain Bin items or anything else that has 'Not Eligible for Additional Discounts'. If you want to include such items in the same order.....then you will simply need to include other eligible items in order to use the coupon.

A.J.