OK Guys,   Looked around in the UK and the cheapest Line 6 Variax Cabled Power Kit  I could find was £99.   However Digital Village (DV247.com) do the A/B switch for £22.70, Official Line 6 Power adapter 9v 2000mA on ebay.co.uk around £18, TRS Cable £12.00, XLR Cable £14.50.(optional if you want to go acoustic in PA)   Total: £67.20   Admit you have several packages to wait for but 1/3 off seems good to me.   Hope this helps others wanting to save battery use.   Regards