the main issue is that until u hit 52 u wont feel how brd plays now , u will level to 52 moving around and shooting stuff , then at 60 thats not how it works ...maybe u dont mind , maybe u hate it....

for crossclass u need Drg leveled , u have it leveled already ,blood for blood and invigorate , monk for internal release, second wind and mantra (not really needed but nice to have!)