Term limits on various officials in Rochester Hills could open new opportunities, as incumbent state Rep. Michael Webber (R-Rochester, Rochester Hills, Oakland Township) will be ineligible to run for re-election to his 45th District House seat. The opening has Rochester Hills City Council President and fellow Republican Mark Tisdel seriously considering a run at the seat. Tisdel, who has served two four-year terms on city council, also will be term limited when his current term ends in November. A partner in a Rochester Hills-based medical insurance firm, Tisdel said the seat would be a logical step if he decides to remain active in politics. However, he has yet to make that determination. “In my eight years in this position, about 90 percent of it has been a good experience. And after that amount of time, it does become part of your identity,” he said. Yup, he’s caught the bug.