Shame on my homeys at PerfCats for not making those guides removable/replaceable... (forget what the formal sailing name for them is...)
Regarding pressurising the hulls for leak testing, I usually tape a plastic bag into the other port from the blower, and use it as a gauge of how pumped up its getting in there...
EXCELLENT idea... plus it provides a "blowout" safety release to keep the hulls from being overpressured!
