Progressing to Growing Below Hypertrophy Range

Eventually I'd like to do a routine based on high intensity relative to max weight with many sets (e.g. 10x3, 8x4, etc.) as dodothebird describes in his post http://www.askscooby.com/advanced-techniques/growing-below-hypertrophy-rep-range-17821/
Right now I'm doing 3x5 primarily for strength, and I want to build up to the kind of workout I described. I don't know if I should go for pure strength, such as going from 3x5 --> 3x3 --> 5/3/1 and then build toward 10x3 or something else that would involve doing higher volume sooner (maybe 3x5 --> 5x3 --> 8x3 --> 10x3 or something similar). I don't want to start such a routine too soon because I understand that it is an advanced technique.
Any input would be greatly appreciated!

~Hoo

I'd say you need to have been lifting about a year or more. Then, just gradually increase the weights and decrease the reps, over a few months, e.g:
4 sets of 6
5 x 5
6 x 4
8 x 3