Good Man Leo, keep at it! If you can get the entry to Seoinage down you'll find it much easier to do most other Judo throws. They use the same entry method and use the same Kuzushi and (mostly) simlar Tsukri methods. My old Judo coach use to say if you can do Ippon Seoi Nage, you can do 80% of the throws in Judo.
"Let your food be your medicine, and your medicine be your food"