Patch Modelling (Curved Surfaces) Help Required

 From:  Simon (GRIMMY)
9294.1 
Can anybody tell me the best way to attach these two objects with a nice fillet between them? You'll notice that the surface I want to attach it to is curved.

I looked at some videos online but they play so fast and have no commentary and the user just uses shortcut keys so its actually impossible to tell whats going on. (!?)

I've used moi for a while but never really used the whole patch style modelling process so any tips on this process would be greatly recived. For example, should I avoid using boolean wherever possible? Should I keep each 'patch' as separate objects?



Thanks!
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