Ok everyone thank you for your votes. The LB won. However after working out the LB costs with potential import tax, paypal fees, tubeless valves, tape etc it really is stretching my budget to the max, and i agree with wanting better hubs for the LB rims.
So the solution is to buy the EX1501 wheelset and hammer them over the summer with the intention of buying some LB rims and build them onto the dt hubs apparently same as DT240s over the winter.
Thanks for all your help troops. Much appreciated
Rab