Hi Spellbound,
Thats a stylish modification.
IMO, you must increase the lumens for your brake light.
Tail/Brake bulb use to be 5/21 watts bulb(I'm not sure in the case of M800). ie the lumens of 21w brake light is morethan 4 times higher than the 5w park light.
Slight difference in lumens will not helps the one who drives behind you to understand you have applied brake. Seriously it dangerous especially when you are cruising at high speed.