In the process now of discussing the necessary with Bizz, my LS3 guru! Meeting with Zed Shed director next weekend to set the plans, format, potential timescales, discuss issues etc. It may take a while, but to be fair I'd rather get it right first time than make mistakes costing £££ and wasting time. Okay I'm sure there's going to be problems, but there's always an answer, which a hammer or angle grinder can't fix.