I used a M2 on Sunday catching roach at 14.5m absolute magic, light stiff and responcive.
I also have the origional spectron comp. which is slightly heavier and robust and a tourny pro for carp work.
Unless there was a chance of bigger fish over 5lb on a regular basis or where fishing near possible snags, elasticate through the top 3 with up to a 12 and you will land most fish with ease, use lines and hooklengths which are balanced with the elastic and break your hooklength not the pole.
Well chuffed with the M2 gust hope it gives the service the comp has