(Here I go again, sigh) If you get the idea of bump maps I think you will get the idea of Anything Grooves. The only learning curve I encountered while using Anything Grooves is learning how much detail you can add to a AGRV object before your system slows to a halt. Be warned that as you apporoach this point C3 will appear to lock up but if you wait long enough your computer will finally come back to life. Or to summarize: This is good stuff, buy it. It will make up for those 2 o'clock feedings.