I know I know another DC post. I'm a single user/single tool use shop. 21'x21'. Currently I'm using a Harbor Freight with a Wynn filter. Things were great until I added a drum sander to the mix and now the filter clogs super fast. Taking it off often to clean is a pain because of the clips. I have no modifications done to the HF other than the Wynn filter. I don't really want to spend more money on modding it I'd rather just spend the money on a 2 stage that has a cyclone as part of it. I was looking at the Laguna PFlux 2 but with the current revisions it now puts it outside of my budget. I was also considering the Harvey g700 but it's expensive for not a lot of CFM (700) though it would fit nicely under a bench. Most of my stuff wants 650 which doesn't leave a lot of head room. I don't really have the desire to run ducting and so currently I run a dedicated 4" corrugated hose for the table saw and another 4" corrugated hose I run from machine to machine as needed. I live in a normal neighborhood and so just venting dust straight outside via a hole in the wall isn't an option. Any suggestions on a model/brand?