I mean, if I can find a diagram for making myself a charger, I can make myself a charger. I need a decent charger that can do a 3s LiPo pack, hopefully with a variable-charge rate.
You can check out Tower Hobbies for a variety of chargers for a variable range of prices that will charge LiPo packs. I have Hobbico Accu Cyle Elite (which I had recommended to another member on the board who has since commented that he is extremely pleased with) charges/discharges/cycles every type of batt (NiCd, NiMH, Li-Ion, Li-Poly).