RE: H9 Spitfire????
Spend the extra $60 and get the saito 1.25, you won't be disappointed.. Same size and it will put some real fire under the wings. Got one in a H9 60 P-51 and it is a wicked combo. Blazing speeds and insane vertical for those huge loops with a 16x8 apc prop. Got a 1.00 on the shelf also and the 1.25 in by far the better of the two. If you look around I have found them for under 3 bills.
Just my 2 cents
Shane