Ok, brownhornet. Here's what I've done (short writeup):
70g hexamine, stir bar added to 250ml rb flask. 200ml of cold 31.45% HCl is added. The flask is setup for simple distillation. 100ml is *slowly* distilled off over about 12hrs (the slower the better). The flask is cooled, AmCl filtered off. The AmCl is washed with 50ml MeOH, the MeOH put back into the flask. The flask is then distilled until it starts to smoke (AmCl sublimating). Everything is allowed to cool. 125ml of MeOH is added. Refluxed for 5 min. The heat is turned off and it is cooled slowly and undisturbed to room temp. Then it's moved to the fridge. Then to the freezer. Then it's suction filtered with saran wrap to squeeze out all the liquid possible. Then the crystals are put in 60ml of acetone and filtered again. Then you can throw them into a vacuum dessicator if you've got it, or just spread them out on a surface at 70-90C. Normally yields about 45-50g. The yields aren't stellar but this is by far the easiest MeAm that gets you really good quality MeAmCl with not much work.
If anyone is unhappy about the quality of MeAmCl they are making, I invite you to try this. The purity is really good (esp compared to BS's method!).