Way more clear. Thank you. That's a rare bird.
If it were me, I would just have them throw in a pf30 (which would be 386 specs on that Felt) bottom bracket for now. They should have any basic pf30 in stock for ~$40 or so. The crank will go right in and you can worry about getting your preferred BB in there later.
(Edit) Also, keep in mind that there are two different sizes of spider removal tool. There's one specific to the 30 mm (the picture you linked) and one specific to the 24 mm axle.
If it were me, I would just have them throw in a pf30 (which would be 386 specs on that Felt) bottom bracket for now. They should have any basic pf30 in stock for ~$40 or so. The crank will go right in and you can worry about getting your preferred BB in there later.
(Edit) Also, keep in mind that there are two different sizes of spider removal tool. There's one specific to the 30 mm (the picture you linked) and one specific to the 24 mm axle.