I have been thinking about getting the makita gun, mainly because I have already got the batteries and charger.
It would be good to know the opinions of anybody else that has used one.
I had similar problems on my golf plus which uses a similar setup. new pump in, ok for a week then happened again.
turned out to be the wiring plug to the pump breaking down. new plug off eBay spliced in, sorted now.
My s7 wouldn't charge because it said that moisture had been detected in the usb port.
Tried the online fixes but nothing worked.
the phone wasn't wet.
When i was was 17 I used my sleeve to wipe coolant off something in the lathe. It gripped the sleeve and gave me a good twist, No blood just bruised and battered, very lucky and very very stupid.
http://www.ebay.co.uk/itm/AWNING-TIE-DOWN-STORM-STRAPS-PAIR-OF-CLIP-IN-HEAVY-DUTY-STRAPS-/122144971970?hash=item1c70685cc2:m:m8IeP5CUEK4Y8Gi3ARMhQvQ
Used these in the past. Did the job well.
http://www.r-techwelding.co.uk/4-metre-earth-welding-cable-200amp/
This is what my r-tech came with
on the website there is an ask a question box, they will tell you what you need.