[quote name='strawberryshortcake']I hope you do realize that Wallflower is not going to get a complete singles release. From what I do know right this minute, FUNimation will release the rest of the Wallflower in "parts" (e.g. part 1 and part 2) The Wallflower artbox unfortunately won't be filled. Tokyo Majin is another title that will not see all volumes released as singles. I really wanted Majin to be released in full with singles as an option.[/QUOTE]
I was considering Tokyo Majin, until I confirmed that only is it not getting a full single release, but Funi's doing the part 1&2 cut at the season break- it makes sense technically, but it means you have to buy the part 1 set to get episode 14. Nasty screw-over on the part of the singles buyers there... at least Wallflower's a clean cutoff so my singles don't need to be replaced, even if the artbox has to go. (I'm giving it to a friend who collects the Wallflower manga- we figured out it should hold 5 volumes pretty snugly.)
As far as GA, if you only buy from sales like these and weekly specials, it's useless. It does stack with the regular 40% studio sales, so if you buy a fair amount of anime that way, it's worth it. I've found it to be golden, but I buy a ridiculous amount of anime, so...