I just use the outerwears shock covers for the b44 on my shocks. Got them from GS hobbies website...awesome.
On another note I just tried the bleeder hole for the first time and I must admit...Perfect shocks every time. And extremely smooth when compared to other methods Ive used. I used a body reamer t activate the hole and found 4 screws that fit perfectly. No drama and as I said...perfect every time.