Put the battery on a trickle charger for a couple of hours. Hope to set up to do a valve check next week - have to get o-rings for coolant pipe and check out the local dealer for shim availability. On the last valve check (30,000 miles ago) I had three intake valves at the minimum spec so I am thinking i will need to do some re-shimming this time. Given the recent weather, I won't be able to manage a post-maintenance test ride until March!
Given the time you have I say the heck with the dealer. Mine never have what I need anyway. IMHO do your clearence checks then order what shims you need. The 'standard' shims come in .05 mm increments but you can order .025 mm increment shims
here without getting an entire kit, most of which you'll never use.