No way you will find the shims in stock. Don't even hope for it. The shims I found at several dealers were only hotcam shims, they skip every other size, so you won't be able to make do with them. The specs for this engine are tight--only .05 mm between the high and low measurement. If you use hotcam shims, you have .05 mm between sizes. So you might get one to fit in there, but out of the 16 valves some will hit right at the high or low measurement and when the cams are put back in, the feeler gauge will show you are out of spec. I like to hit the middle, and not do this labor intensive job just to leave a valve right at the edge of being out of spec.
The critical factor you will need to prepare for, is stick to metric measurements for everything. Don't use an inch feeler gauge, the gaps are huge. You need a metric set of gauges that are in increments of .01 mm MAXIMUM. They will be .04, .05, .06, .07, .08, .09, etc. Even in Fred's videos he uses inch feelers and everything seemed to work out fine. But mathematically if you use gaps that large on your feeler gauge, you will have about one out of four out of spec when you put the cams back in and recheck it. Most guys are tired of the job after waiting for ordered shims the first time and just skip the rechecking after reassembling the cams, or they hamfist the feeler gauge to make it appear to work. I had to pull the cams and reorder the shims. Also, I had most of my valves needing adjustment, and several shims two sizes off after 24,000 miles.