Being suffering with a dodgy shoulder so trying to save on weight, I have just ordered a few bits from gardiner and got myself a clx4 with the gooseneck valve tiny little thing that weighs nothing, my intital thought was it just a toy my grandsons would love it lol after trying it on my own windows I love it, you can work so fast, I have quite a few bungelows and some of them have big connies, one in particular as a tight access and I'm always banging my slx18 against the fence plus also first time using the goosevalve really like that also, hoping the goosvalve will be OK and last as this little clx4 will only be used on bungelows.