annie - are the jodi murphey cd's for coated maltese as well as puppy cuts? i got one of her cd's (not maltese specific) and was not too impressed with it.
one thing i don't think anyone else has mentioned - you will definitely want a good clipper (i have andis and prefer it over my dad's oster turbo) and GUIDE COMBS, unless you want the dog shaved very short. and only use the clipper on clean, freshly blown hair. also, double duck scissors are not too expensive and good to have on hand. if you can, i recommend a 6" or 7", and blending shear, and if you can spring for it a curved shear (for corners, its really helpful).
remember, practice makes perfect AND luckily their hair grows fast!