If you'd like to brew early, jim, we could do a pre-swap! Like I mentioned in the OP, I plan to brew two batches, one '08 and one '09, and send a couple bottles of each once we get to swapping them in 2010.
I'd be surprised if only 4 oz of crystal made a hugely noticable difference. Subtle, perhaps. But it's a very, very small proportion of the bill. I would think it'd come out about the same, whether you used 10L or 120L. (Actually, according to BeerSmith, 120L adds about 1 SRM, and removing the malt altogether removes about 1 SRM. No crystal = 16.5 SRM, 120L Crystal = 18.5 SRM.) After all, our caramelization of first runnings is what helps to make this truly "interesting", taste wise, right?
Subbing for 4oz of Victory or 4oz of Rauchmalt/Smoked Malt could be very interesting, too. Or even 4oz of Chocolate malt, it would take us to 22 SRM but within style guidelines. (But the caramelized runnings might put it out of style.)
Looks like it's easiest found by "Muntons' Crystal Malt". Weird that it's a range. Any explanation for what this is / why it's different? Just curious.
