Interior Recolouring

So I've searched and searched and I've found a few references to a product called "Simply Spray". Does anyone here has experience with this product in the long term? How does it wear? And roughly how many cans to do your seats? I have some 88 prelude buckets for the front, and an 89 LX-i fold down rear bench and I want to dye them to match... Safeway dye was a horrible, ungodly failure.

Also, does anyone here find Krylon Fusion Satin Black to be a little bit too glossy? I used some high quality Benjamin Moore plastic primer and then some flat black Duplicolor engine enamel on my ebrake console and it turned out beautifully, matched perfect, but the primer was $18 and engine paint was $10. Thats a little pricy IMO. Any suggestions?

SEM trim paint

For the interior pieces?

Can see some pics? How are those Prelude seats differet than ours? Thanks.