I've seen a lot of good advice regarding doing a whirlpool to reduce trub in the fermenter. I use an immersion chiller to get down to pitching temps and have dumped through a screened funnel to transfer to the primary. I want to try doing the whirlpool but all I have is a siphon for the transfer. Should I invest in a pump? I don't have a boil pot with a spigot either. I'm slowly trying to build up and upgrade my gear to do all grain and I guess I'm looking for advice on the priority of which items to tackle first. Pump? Boil Pot with spigot? Plate chiller?