Out of interest, how do you do the conversion, Monsta? I never found it made enough difference to be worth the manky taste. My technique was never particularly specific though - suspect I may've been using a bit too much bicarb. I mostly used the ammonia method for freebasing coke so my bicarb technique is a bit hit and miss (assuming it's the same as for coke). What ratio do you use? And I'm assuming you just put both on the foil with a drop of water? That's the way I've done it before on the odd occasion I've tried. Did once try cooking it up separate exactly as you would crack but it didn't seem to work at all.
Also, what differences do you find? I never noticed a huge difference but if it helped to cut down the zoning out and mongstim a bit that would be a boon.