There's a few Il2FB RAF campaigns with new voices by a chap whose name escapes me. All a bit on the 'chatty' side if my memory serves - I'll delve about.
Edit: Here you go - Compans put a lot of work into four campaigns - including new voice packs for each one.
http://www.mission4today.com/index.p...etails&id=3090
http://www.mission4today.com/index.p...etails&id=2883
http://www.mission4today.com/index.p...etails&id=3191
http://www.mission4today.com/index.p...etails&id=3340
Caution! Colourful language.