Leicarumors has it on good authority that a new 50mm Noctilux f0.95 will be unveiled at Photokina for a mere 8000 Eu! Ouch!
(This appears to be mounted on the also rumored Leica M8.2. No red dot I see.)
Also on tap: Summilux 21mm f1.4 and Summarit(?) 24mm f3.8. 5000 Eu for the Summilux (ouch). I expect the Summarit(?) to be in the sub-2000 Eu range.