I found the WP7 bass to have detail just not the last bit of bottom. A lot of it will depend on the remainder of your system. The WP7s will show off everything you put in. Currently I just put a lot into my system. I am "there" unexpectedly. All I have to say is I want more, but really don't feel that any genre of music or listening level is missing.
The Nautilus will be a fun speaker. B&W make a great product in their price range. They manufacture all their own drivers. A big benefit. Wilson,is not willing to commmit to their own drivers as they prefer to be able to choose from what is out there. Their cabinets are truly dead quite. The WP7 will sound great if set up right. If not, you will miss out. Hopefully you will get to hear it with tubes. Even better is with a very good CD player as anything bright will be bright, rolled off will be rolled off etc. etc.
The Nautilus will be a fun speaker. B&W make a great product in their price range. They manufacture all their own drivers. A big benefit. Wilson,is not willing to commmit to their own drivers as they prefer to be able to choose from what is out there. Their cabinets are truly dead quite. The WP7 will sound great if set up right. If not, you will miss out. Hopefully you will get to hear it with tubes. Even better is with a very good CD player as anything bright will be bright, rolled off will be rolled off etc. etc.