Yeah Chris...A lot of people may want APS but maybe only a few will actually be able to purchase the stuff...unless you can offer better than seguested resale. It sucks buying stuff at full price. I use to be in retail for mountain bikes and snowboards...so it's kinda hard to buy that stuff at full price. All ways looking for a deal.
APS wise I like the TMIC for sure and maybe the IC spray unit. A turbo down the line may be something I would consider...