Glennac, why not just pick up the phone and call IM.? It's a 1-800 number and they pick it up. Just a thought like I said before, above.
Actually, Nathan from IM has responded via email and says they have everything I need - all sizes. So I'll contact them tomorrow and and place an order. (Wonder if they have the black F7 fuel tank I need as well? Will have to ask.) Thanks all!
Good to read that IM has responded, actually answers their telephone, and will provide needed parts that are not on their website. Those are 3 of the best things one can say about a company, these days.