Recursive Complete Path On SQL SERVER 2005 ???

Dear,

I'm having this table:

PathIDParentPathIDPath
1 NULL D:
2 1 Sections
3 2 Bin
4 3 Data
5 4 FinancialReport.doc
6 4 DebtReport.doc
7 3 db.dll

I would like to create a store procedures that will return me a full path by passing a PathID

I started with this code:

DECLARE @path_id int
SET @path_id = 5;
WITH fullPath (PathID, ParentPathID, Path)
AS
(
SELECT PathID, ParentPathID, Path
FROM tblPath WHERE PathID = @path_id
UNION ALL
SELECT tblPath.PathID, tblPath.ParentPathID, tblPath.Path AS Path
FROM tblPath
JOIN fullPath ON tblPath.PathID = fullPath.ParentPathID
)
SELECT * FROM fullPath

This code will return this:
1 NULL D:
2 1 Sections
3 2 Bin
4 3 Data
5 4 FinancialReport.doc

What I would like to get is something like this:
D:/Sections/Bin/Data/FinancialReport.doc

Any help would be really appreciated. Lost too much time on it already.
Thanks,
pharvey