i imported mine from WA back in march. pretty simple, although i was lucky since the vehicle i bought was only half hour away. its a pretty straightforward process, just time consuming. in a nutshell:
-get clearance letter from toyota/lexus USA. call the # on the riv.ca site. provide vin #. i called for mine monday, i think i got it by midweek.
-get clear title
-get bill of sale (basically a form/receipt that states buyer/seller name, price, vin # etc.). we got ours witnessed & signed by sellers bank when he deposited the certified cheque.
-fax copies of these to the customs port which you're planning on going through. takes 3 business days for them to process. i called them on the 3rd day just to confirm theyve processed it.
-obtain operating permit from state which you're bringing the truck from if youre planning on driving it over. also obtain temp permit from your provincial dmv or registrar. you wont be able to register/insure it immediately, so maybe get a multi day temp permit.
-go to US customs, and get your form stamped for OK to export.
-go to canada customs, present your stamped form1, title, bill of sale. pay the taxes PST, GST, 6 (.5 i think?) duty. $100 a/c fee, and RIV fee. go home, install DRL module from canadian tire, ensure they work properly. the federal inspection from CT consists of vin # check, drl check, and a no airbag light when motor running. thats it. theyll mail (ask them to fax immediately) the federal inspection pass form to riv. contact riv and request your inspection letter to come via email. took me 2 days i think. print off the letter they send you. this allows you to get a provincial inspection. ensure ebrakes work, lights are DOT approved, tires are good, glass isnt cracked, etc etc. once you pass that, you can then go ahead and register & insure your truck...
...or you can pay someone the $1000-1500 to broker it for you...so you dont have to do all the leg work.
good luck on your search. crappy time to import now though with our crappy dollar. i was lucky to get mine when our dollar was at par...but even only 7 months ago cruisers were going for MUCH more than they are now...