I just bought this 88 GSX 1100 Katana with 25K miles and brand new tires. The question I have for all the tire/handling experts out there is this: the new tires are the correct size, but different manufacturers. The front is a Michelin Macadam 90X and the rear is a Dunlop Sportsmax. They are both radials, but their tread pattern is different. Will this combination be OK or should I be concerned any? Thanks for your opinions.