You'll never regret that... just make sure your benefactor gets the PRO and not the standard... The standard, a tad cheaper and is continually on, while the pro cuts out when full suction is reached and re-engages when suction drops... batteries last a helluva lot longer... also if I may suggest, get a 2nd. battery... after all, even Fe$tool batteries wont fit.
Great for holding glass,
but bugga all useful for holding a cask!
If your first cut is too short... Take the second cut from the longer end... LBD