I totally agree that the method of holding on to awareness into hypnogogic state is probably the best way to lucid dream..
My only three OBEs happened this way a couple years back but the effects of galantamine and choline bitartate in healthy doses seemed to help the process along..
When this happened ..I would always notice a dark stranger standing in a dark corner of the room watching me..
I once yelled that you don't scare me!.. at the shadow person ..as I struggled to sit up in bed ..All along I had a underlying awareness of what was really going on...

I continued to struggle to sit up then finally was sitting up in bed with my body still lying there under me..
I then stood up in full dream body and found self in a different room as I explored everything in the including feeling the texture of the walls observing tables lamps pictures on the wall and looking out a window seeing a whole new world just outside and everything I saw and touched was awesome .just like it was my first time..my world was brand new and I had a chance to control it..
In my second OBE from effects of galanamine and choline I became aware that someone was holding down my shoulders in bed and.. yes...there was that mysterious shadow person watching me from a corner of the room..
As I gazed around the room I saw a FULL SIZED Bengal Tiger curled up in another corner of my room watching me with glowing eyes..
I was also hearing many strange sounds and could see what looked like child's toys and a couple strange looking dolls sitting on a table with the moonlight shinning on them..
I then redirected my attention to the huge tiger that made me feel a little nervous..
With some effort I powered out of the bed and ..[watching the tiger]..I ran past the tiger down a hallway seeing my reflexion in the mirror as I passed it I literally ran through wall at end of hall then woke up..
All the time I had a hidden awareness of what was really going on in the experience..
This awareness always stands back behind the stage curtain ready to come to my aid if dream gets to be too much...
In another OBE..I again noticed the dark stranger watching me early in morning also the hands holding down my shoulders ..only this time I was more aware of what was going on and started rolling side to side till I rolled completely out of bed on to the soft dream floor.
I then stood up and was in a strange room again complete with paintings on the walls and furniture Ive never seen before and a TV playing kinda loud on a table..
In my new dream body I could feel the weight of my feet as I walked across the deep plush dream carpet towards the TV..
When i got to he TV I turned down the volume with some difficulty and then started changing channels and amazingly every channel had something different playing on it!
The walls had a strange texture that was flesh colored and the colors every in the room could almost talk to me!
I appreciated Everything in this strange world as if it was the first time ever seen!~
I was quite aware that i was in a super dream of awesome dimension and walked towards my door expecting to go out into a huge dream city and could go or do anything I wanted..
After opening the door i peaked out side a long street in front of me and buildings everywhere..
But for some reason I quickly shut the door and locked it then woke up in bed for real!
That was an awes one 3D dream experience much like an OBE...
I think the galantamine choline effect made it seem so real but this can be done naturally if one maintains awareness into the dream...
Learning to WILD must be the most awesome way to Lucid dream...
Cheers..tom