RS300 vs Blaze

Pulled out of the Caron Vs Glass thread as I feel a new one is in order.......

Whats the availability of the Blaze versus the RS300 and prices (captive audience....may as well ask them).

I know the RS py is 1000, how does the Blaze compare?

Would the relevant people say an RS would give me more of a challenge than a Blaze? (I am a relatively quick club sailor)

Seriously tempted by the RS300 though...just need to sell my 2 year old Laser (full XD kit, 2 sails one new and radial rig any takers?)....

I want a boat that is a challenge and that can give the Phantoms at my club a hard time. You ask why not a Phantom, despite what the class says Phantoms look like too much of a handful for my relatively light weight even with a carbon right (and I can't afford a down to weight Phantom with a carbon rig).

Paul