ThurstonX
Headphoneus Supremus
It's actually not a bad idea. Both the Lyr and Lyr2 are priced amazingly low compared to other audio components. Will have to toy with the idea for a while, but good suggestion as usual.
I wasn't actually suggesting people buy both (sorry, Jason! I meant, if one has neither, they can take into consideration the ability to roll more tube types vs. the benefits introduced in the Lyr 2. Personally, I can't justify owning both, but if I could, I would!