yea as far as i kno most of the early lynch guitars were prototypes ..... they did offer a handful of the old haji s&s guitars but they are pretty hard to come by (i think i saw maybe 2 on ebay in the last 3 years) .....
alot of the early kamikazes were offered with either rosewood, maple, or ebony fretboards.... and some had non recessed trems on them(im pretty sure it was back when esp used the synclair bridges)
as far as my m2's i love them all they all serve a different purpose ..... the urban camo one is a neck thru and has an ebony board and the black one and the blue one have bolt ons with rosewood ......
i really like rosewood the best (not like the ebony is bad) but i love how rosewood resonates more and adds a real rich sound to everything ...... ebony is great for bending and a sharp attack though ..... my fav guitars in order are this
1. kamikaze
2. black m2 bolt on with rosewood
3. blue mirage deluxe bolt on with rosewood
4. urban camo m2 neckthru with ebony
5. Stephen Carpenter custom with ebony (i wish this guitar had a floyd so bad)
besides all that i dont think you can go wrong with an m2 every one ive played was awesome