I'm going to close my pool myself this year. I'll have a bunch of questions, but one of the first is about the Cyclone for blowing out the pipes. I have no problem buying good equipment, but it is surprising that the cyclone is over $300. Is there a place that sells them for less? The best I can find is $330 at Amazon. Or, is their an alternative that I'm not seeing? I'm not talking about using my shop vac, I'm wondering is there is another capable unit that is built for the job. If not, I'm just going to go ahead and order the Cyclone and start getting my equipment together for the fall closing. Thanks.