Is there a chance the trustee will abandon my property?

Unless you have previously done business with the Trustee, it is very difficult to predict what action s/he may take with respect to property not fully covered by an exemption. In Nevada, the wildcard exemption can only be applied to personal property, not real estate. If you are using exemptions from another state, you will want to look at the exact wording of the wildcard exemption. The smaller the amount of nonexempt property is, the more likely it will be that a trustee will abandon the property.

This scenario would not apply in Idaho as Idaho has a $100,000 homestead exemption. Generally yes, you can apply wildcard exemptions to a home.

If you have been a Florida resident for 2 years, in bankruptcy you can use the Florida homestead exemption which is unlimited.(There are limitations if you reside in a city and you have more than 1/2 acre). You would not be using the federal wildcard exemption. You need to consult with an attorney.

Is there a reason you can't use the Florida homestead exemption?

With that much non-exempt equity, I don' t think te trustee will abandon it. You can apply your $600 wild card exemption, but that won 't help much. You should talk to your bankruptcy attorney to see what options you have.