From personal experience, I`d get all the kit, despite not knowing what bike your getting. You say money is not too much of a problem so whatever you buy will always be useful. Most kit can be worn an all types of bike, just don`t go for tassled leather stuff on a gixer, Before I took my test I had no boots, jacket, helmet or gloves anywhere near suitable for riding a bike. I went along to a local dealer and got some basic, but good (RST) kit, gloves £30, helmet £69, boots £89, jacket £199 and as I`d brought all this the guy chucks in the trousers as well. I felt a little safer as well, which boosted my confidence knowing I`d not leave a little bit of my skin on the road should I come off.