interlux products

[CHANCE1234]

I'm getting ready to move some paint around on the 20 tomorrow and have read and researched a ton regarding interlux epoxy primekote and perfection. I have read so much on their forum that now i'm nervous about applying this on the boat. everything from temperature to apply to time in between reapplying to 3rd stage cure time (21 days!!) to applying over a part paint (which is a big no no evidently) i have a 40 something year old boat and i have done the best i can in preping for paint but the more knolwedge i get on interlux the more difficult it seems to get a good finish. anybody got any first hand knowledge/experience with this who can calm me down a little?