Thanks, I am thinking of just buying one as well, it would be $300 CDN to have delivered from SBT, seems like a lot for an hours use, but if it saves the bearings in the pump and avoids the early ending of a day on the lake it could be worth it!
$300 may seem like a lot but you can always rent it out too...
It's more useful to have it for when you need it instead of going through the trouble of trying to find someone that's will ing to rent it to you. If you work on your skis it will pay for itself eventually.
And you'll get a good chunk of that money back if you sell it.