http://direct.tesco.com/q/R.204-0143.aspx
The "Rage" range is a lot more expensive than the "Fury" range from evolution. Even then the "Fury" is £100. it will cut up to 3mm mild steel.
Somone got some free blads out of doing a chassis from evo.
http://www.evolutionpowertools.co.uk...a_hussain.html
Personaly, the cost of the steel + equipment + time + risk to health + annoyance to neighbours + having 6 7.5M tubes to sort quickly + others quantifiables. added up to me not seeing self cut as a better idea than a flat pack.
TT